C4graphGraph forms for C4 [ 512, 586 ] = SS[512,121]

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On this page are computer-accessible forms for the graph C4[ 512, 586 ] = SS[512,121].

(I) Following is a form readable by MAGMA:

g:=Graph<512|{ {464, 465}, {1, 3}, {464, 466}, {49, 51}, {1, 2}, {464, 467}, {49, 50}, {8, 11}, {1, 5}, {464, 468}, {51, 55}, {49, 53}, {48, 52}, {8, 12}, {1, 4}, {51, 54}, {49, 52}, {8, 13}, {8, 14}, {65, 71}, {64, 70}, {7, 15}, {52, 61}, {65, 72}, {64, 73}, {53, 60}, {50, 56}, {133, 143}, {132, 142}, {128, 138}, {50, 57}, {500, 511}, {128, 139}, {83, 95}, {129, 141}, {34, 47}, {496, 509}, {129, 140}, {83, 94}, {32, 46}, {497, 511}, {52, 59}, {81, 94}, {80, 95}, {53, 58}, {66, 82}, {494, 510}, {486, 502}, {77, 93}, {76, 92}, {67, 83}, {33, 48}, {488, 505}, {131, 146}, {130, 147}, {103, 118}, {102, 119}, {270, 287}, {271, 286}, {71, 85}, {495, 509}, {458, 472}, {75, 89}, {70, 85}, {493, 510}, {485, 502}, {457, 474}, {456, 475}, {105, 122}, {104, 123}, {75, 88}, {104, 124}, {133, 145}, {132, 144}, {105, 125}, {7, 18}, {455, 466}, {107, 126}, {106, 127}, {194, 215}, {195, 214}, {7, 17}, {77, 91}, {76, 90}, {7, 16}, {492, 507}, {491, 508}, {454, 465}, {131, 148}, {130, 149}, {69, 82}, {68, 83}, {457, 465}, {461, 469}, {460, 468}, {459, 467}, {6, 31}, {483, 506}, {481, 504}, {194, 219}, {195, 218}, {196, 221}, {197, 220}, {47, 53}, {482, 504}, {460, 470}, {456, 466}, {455, 476}, {480, 507}, {72, 84}, {489, 501}, {459, 471}, {74, 86}, {196, 216}, {197, 217}, {46, 51}, {487, 506}, {484, 505}, {99, 126}, {98, 127}, {74, 87}, {73, 84}, {458, 468}, {461, 467}, {45, 50}, {490, 501}, {454, 473}, {385, 414}, {384, 415}, {103, 120}, {102, 121}, {192, 223}, {193, 222}, {452, 484}, {463, 495}, {462, 494}, {86, 119}, {473, 504}, {472, 505}, {387, 418}, {386, 419}, {285, 316}, {284, 317}, {279, 310}, {278, 311}, {93, 124}, {92, 125}, {91, 122}, {90, 123}, {89, 120}, {88, 121}, {87, 118}, {192, 225}, {193, 224}, {256, 289}, {257, 288}, {280, 314}, {463, 493}, {281, 315}, {278, 309}, {479, 508}, {283, 312}, {282, 313}, {279, 308}, {6, 34}, {453, 481}, {451, 487}, {450, 486}, {14, 42}, {13, 41}, {12, 40}, {388, 417}, {389, 416}, {6, 32}, {453, 483}, {452, 482}, {451, 485}, {385, 423}, {384, 422}, {264, 302}, {265, 303}, {270, 296}, {271, 297}, {6, 33}, {449, 489}, {268, 293}, {478, 503}, {476, 501}, {469, 508}, {269, 292}, {79, 101}, {477, 503}, {450, 488}, {449, 491}, {448, 490}, {15, 36}, {468, 511}, {387, 424}, {386, 425}, {283, 304}, {282, 305}, {281, 306}, {280, 307}, {79, 100}, {264, 291}, {265, 290}, {11, 39}, {448, 492}, {78, 98}, {78, 99}, {475, 502}, {474, 503}, {471, 506}, {470, 507}, {266, 295}, {267, 294}, {258, 300}, {259, 301}, {260, 299}, {466, 509}, {465, 510}, {261, 298}, {262, 297}, {263, 296}, {80, 97}, {85, 100}, {84, 101}, {81, 96}, {270, 319}, {271, 318}, {274, 291}, {275, 290}, {31, 45}, {82, 96}, {16, 35}, {285, 302}, {284, 303}, {277, 294}, {82, 97}, {262, 309}, {263, 308}, {276, 295}, {17, 37}, {18, 38}, {272, 293}, {277, 288}, {273, 292}, {276, 289}, {84, 98}, {85, 99}, {388, 435}, {389, 434}, {274, 298}, {275, 299}, {256, 313}, {257, 312}, {258, 315}, {259, 314}, {260, 317}, {261, 316}, {462, 500}, {266, 305}, {267, 304}, {272, 300}, {463, 499}, {462, 498}, {273, 301}, {268, 306}, {463, 497}, {462, 496}, {269, 307}, {38, 102}, {427, 491}, {425, 489}, {44, 108}, {44, 109}, {137, 200}, {136, 201}, {135, 198}, {134, 199}, {150, 215}, {151, 214}, {152, 217}, {153, 216}, {37, 103}, {424, 490}, {43, 105}, {40, 106}, {43, 104}, {158, 221}, {159, 220}, {41, 109}, {144, 213}, {285, 344}, {284, 345}, {145, 212}, {148, 209}, {149, 208}, {164, 225}, {165, 224}, {270, 331}, {271, 330}, {42, 108}, {430, 488}, {426, 492}, {141, 203}, {140, 202}, {139, 205}, {138, 204}, {44, 106}, {44, 107}, {283, 348}, {282, 349}, {284, 340}, {431, 487}, {429, 485}, {421, 493}, {285, 341}, {420, 494}, {428, 486}, {35, 104}, {283, 336}, {282, 337}, {281, 338}, {280, 339}, {39, 107}, {418, 494}, {43, 103}, {36, 105}, {279, 346}, {278, 347}, {43, 102}, {401, 479}, {419, 493}, {280, 343}, {416, 495}, {281, 342}, {434, 482}, {436, 484}, {417, 496}, {433, 480}, {435, 481}, {272, 323}, {273, 322}, {276, 321}, {277, 320}, {437, 483}, {272, 327}, {273, 326}, {274, 325}, {275, 324}, {390, 478}, {278, 335}, {279, 334}, {190, 228}, {391, 477}, {191, 229}, {186, 225}, {187, 224}, {146, 206}, {147, 207}, {142, 211}, {277, 328}, {276, 329}, {143, 210}, {190, 227}, {191, 226}, {186, 228}, {446, 480}, {187, 229}, {188, 227}, {189, 226}, {274, 333}, {275, 332}, {166, 198}, {447, 479}, {446, 478}, {438, 470}, {395, 491}, {393, 489}, {167, 199}, {178, 210}, {179, 211}, {182, 214}, {183, 215}, {168, 201}, {445, 476}, {440, 473}, {438, 471}, {169, 200}, {180, 213}, {181, 212}, {184, 217}, {185, 216}, {168, 202}, {447, 477}, {442, 472}, {441, 475}, {439, 469}, {406, 500}, {392, 490}, {169, 203}, {174, 205}, {441, 474}, {175, 204}, {188, 223}, {189, 222}, {407, 499}, {440, 476}, {154, 255}, {444, 473}, {155, 254}, {170, 207}, {171, 206}, {180, 209}, {181, 208}, {184, 221}, {185, 220}, {394, 492}, {398, 488}, {444, 475}, {445, 474}, {397, 485}, {399, 487}, {174, 199}, {411, 498}, {175, 198}, {396, 486}, {409, 499}, {166, 205}, {410, 497}, {167, 204}, {408, 500}, {413, 497}, {182, 219}, {443, 470}, {442, 471}, {183, 218}, {412, 498}, {443, 469}, {414, 496}, {432, 479}, {439, 472}, {400, 480}, {415, 495}, {404, 484}, {402, 482}, {403, 481}, {54, 66}, {55, 67}, {60, 73}, {61, 72}, {405, 483}, {134, 254}, {422, 478}, {135, 255}, {154, 226}, {155, 227}, {156, 228}, {157, 229}, {176, 201}, {177, 200}, {62, 68}, {423, 477}, {63, 69}, {160, 219}, {161, 218}, {176, 203}, {177, 202}, {56, 68}, {63, 67}, {62, 66}, {57, 69}, {58, 71}, {59, 70}, {162, 223}, {163, 222}, {172, 209}, {173, 208}, {178, 207}, {179, 206}, {170, 212}, {171, 213}, {172, 211}, {173, 210}, {62, 190}, {62, 191}, {36, 166}, {64, 195}, {65, 194}, {35, 167}, {65, 197}, {64, 196}, {38, 172}, {35, 168}, {38, 173}, {36, 169}, {37, 171}, {37, 170}, {41, 185}, {40, 186}, {42, 184}, {40, 187}, {98, 247}, {311, 418}, {310, 419}, {99, 246}, {318, 422}, {319, 423}, {286, 391}, {313, 416}, {312, 417}, {287, 390}, {39, 189}, {39, 188}, {97, 250}, {96, 251}, {42, 182}, {100, 249}, {101, 248}, {41, 183}, {314, 421}, {315, 420}, {29, 188}, {30, 189}, {317, 414}, {316, 415}, {309, 406}, {308, 407}, {299, 392}, {298, 393}, {297, 394}, {296, 395}, {95, 252}, {94, 253}, {30, 186}, {67, 231}, {66, 230}, {29, 184}, {73, 236}, {72, 237}, {23, 177}, {29, 187}, {30, 185}, {22, 190}, {30, 182}, {26, 178}, {24, 176}, {88, 241}, {93, 244}, {92, 245}, {91, 242}, {90, 243}, {89, 240}, {21, 191}, {307, 409}, {306, 408}, {29, 183}, {25, 179}, {292, 399}, {305, 410}, {304, 411}, {293, 398}, {25, 181}, {289, 397}, {288, 396}, {71, 235}, {70, 234}, {69, 233}, {68, 232}, {26, 180}, {27, 170}, {28, 173}, {27, 169}, {290, 401}, {303, 412}, {302, 413}, {295, 404}, {294, 405}, {291, 400}, {28, 168}, {24, 174}, {27, 172}, {28, 171}, {23, 175}, {86, 239}, {87, 238}, {28, 166}, {27, 167}, {300, 403}, {301, 402}, {374, 436}, {375, 437}, {358, 419}, {359, 418}, {358, 417}, {359, 416}, {32, 232}, {34, 234}, {32, 233}, {33, 235}, {350, 405}, {351, 404}, {33, 236}, {381, 432}, {380, 433}, {361, 420}, {360, 421}, {34, 237}, {351, 400}, {350, 401}, {19, 195}, {20, 196}, {378, 427}, {379, 426}, {114, 161}, {383, 428}, {382, 429}, {115, 160}, {21, 192}, {19, 197}, {377, 431}, {376, 430}, {20, 194}, {22, 193}, {117, 162}, {116, 163}, {115, 164}, {114, 165}, {120, 160}, {286, 454}, {125, 165}, {124, 164}, {120, 161}, {287, 454}, {123, 162}, {122, 163}, {94, 133}, {383, 420}, {382, 421}, {95, 132}, {17, 241}, {339, 435}, {338, 434}, {118, 150}, {118, 151}, {369, 400}, {368, 401}, {16, 242}, {343, 437}, {342, 436}, {298, 456}, {18, 240}, {96, 131}, {377, 410}, {376, 411}, {357, 390}, {356, 391}, {299, 456}, {297, 458}, {296, 459}, {97, 130}, {301, 457}, {16, 245}, {367, 394}, {366, 395}, {300, 457}, {101, 128}, {100, 129}, {121, 159}, {289, 455}, {121, 158}, {379, 412}, {378, 413}, {373, 402}, {372, 403}, {333, 426}, {332, 427}, {329, 430}, {328, 431}, {288, 455}, {125, 154}, {124, 155}, {123, 156}, {122, 157}, {108, 132}, {355, 395}, {354, 394}, {353, 393}, {352, 392}, {113, 153}, {112, 152}, {109, 133}, {290, 459}, {293, 460}, {292, 461}, {291, 458}, {106, 129}, {381, 406}, {380, 407}, {295, 460}, {294, 461}, {117, 158}, {116, 159}, {113, 154}, {112, 155}, {107, 128}, {352, 396}, {355, 399}, {354, 398}, {353, 397}, {320, 429}, {325, 424}, {324, 425}, {321, 428}, {119, 153}, {108, 131}, {375, 408}, {374, 409}, {119, 152}, {109, 130}, {13, 252}, {363, 410}, {362, 411}, {349, 428}, {348, 429}, {323, 434}, {322, 435}, {11, 249}, {373, 391}, {372, 390}, {345, 427}, {344, 426}, {14, 253}, {327, 436}, {326, 437}, {111, 156}, {110, 157}, {12, 248}, {365, 409}, {364, 408}, {14, 250}, {13, 251}, {361, 415}, {360, 414}, {127, 137}, {127, 136}, {363, 412}, {362, 413}, {357, 402}, {356, 403}, {31, 231}, {126, 134}, {111, 151}, {110, 150}, {31, 230}, {126, 135}, {12, 246}, {15, 244}, {371, 392}, {370, 393}, {367, 404}, {366, 405}, {365, 406}, {364, 407}, {331, 432}, {330, 433}, {11, 247}, {18, 238}, {15, 243}, {340, 425}, {347, 422}, {346, 423}, {341, 424}, {17, 239}, {371, 397}, {370, 396}, {335, 433}, {334, 432}, {63, 193}, {63, 192}, {369, 398}, {368, 399}, {337, 430}, {336, 431}, {116, 374}, {117, 375}, {176, 438}, {177, 439}, {114, 379}, {115, 378}, {178, 440}, {179, 440}, {181, 441}, {112, 381}, {113, 380}, {180, 441}, {110, 383}, {111, 382}, {110, 376}, {111, 377}, {174, 439}, {175, 438}, {76, 364}, {79, 367}, {77, 365}, {79, 366}, {74, 360}, {74, 361}, {81, 370}, {80, 371}, {80, 372}, {81, 373}, {76, 363}, {77, 362}, {148, 447}, {149, 446}, {75, 359}, {75, 358}, {134, 447}, {135, 446}, {78, 368}, {78, 369}, {56, 380}, {56, 381}, {59, 382}, {58, 383}, {47, 357}, {136, 451}, {143, 452}, {142, 453}, {137, 450}, {46, 354}, {55, 379}, {46, 355}, {141, 448}, {140, 449}, {55, 378}, {54, 376}, {57, 375}, {47, 352}, {139, 452}, {138, 453}, {57, 374}, {54, 377}, {48, 353}, {144, 451}, {147, 448}, {146, 449}, {145, 450}, {48, 356}, {10, 351}, {9, 350}, {21, 373}, {19, 369}, {22, 372}, {20, 368}, {22, 370}, {21, 371}, {9, 352}, {10, 355}, {9, 354}, {10, 353}, {9, 356}, {10, 357}, {23, 359}, {26, 362}, {24, 361}, {25, 363}, {45, 351}, {45, 350}, {25, 365}, {26, 364}, {20, 367}, {19, 366}, {24, 358}, {23, 360}, {142, 269}, {143, 268}, {218, 345}, {219, 344}, {222, 349}, {223, 348}, {206, 331}, {207, 330}, {214, 337}, {215, 336}, {140, 260}, {141, 261}, {200, 320}, {201, 321}, {136, 257}, {139, 258}, {138, 259}, {137, 256}, {220, 343}, {221, 342}, {202, 325}, {203, 324}, {204, 323}, {205, 322}, {148, 263}, {149, 262}, {158, 269}, {159, 268}, {212, 327}, {213, 326}, {216, 334}, {217, 335}, {144, 267}, {147, 264}, {146, 265}, {145, 266}, {210, 329}, {211, 328}, {150, 266}, {151, 267}, {156, 257}, {157, 256}, {208, 333}, {209, 332}, {152, 263}, {153, 262}, {164, 260}, {165, 261}, {240, 336}, {162, 259}, {163, 258}, {240, 337}, {242, 341}, {243, 340}, {244, 339}, {245, 338}, {244, 348}, {245, 349}, {160, 265}, {161, 264}, {242, 347}, {243, 346}, {252, 332}, {253, 333}, {247, 325}, {247, 324}, {250, 329}, {251, 328}, {246, 322}, {246, 323}, {238, 344}, {226, 341}, {227, 340}, {228, 339}, {229, 338}, {238, 345}, {252, 331}, {253, 330}, {239, 343}, {249, 321}, {239, 342}, {249, 320}, {224, 347}, {225, 346}, {60, 384}, {61, 385}, {250, 327}, {251, 326}, {241, 335}, {58, 389}, {61, 386}, {60, 387}, {59, 388}, {241, 334}, {248, 318}, {248, 319}, {230, 302}, {254, 310}, {255, 311}, {230, 303}, {236, 313}, {237, 312}, {231, 305}, {231, 304}, {234, 317}, {235, 316}, {236, 315}, {237, 314}, {232, 306}, {232, 307}, {233, 309}, {234, 310}, {235, 311}, {233, 308}, {92, 444}, {93, 444}, {254, 287}, {255, 286}, {88, 443}, {89, 442}, {91, 445}, {90, 445}, {86, 442}, {87, 443}, {112, 385}, {117, 388}, {116, 389}, {115, 386}, {114, 387}, {113, 384}, {2, 503}, {3, 502}, {3, 501}, {4, 508}, {198, 319}, {199, 318}, {2, 504}, {4, 511}, {5, 505}, {3, 510}, {4, 506}, {5, 507}, {2, 509}, {5, 512}, {467, 512}, {498, 512}, {499, 512} }>;

(II) A more general form is to represent the graph as the orbit of {464, 465} under the group generated by the following permutations:

a: (4, 5)(9, 10)(13, 14)(15, 16)(19, 20)(21, 22)(23, 24)(25, 26)(27, 28)(29, 30)(33, 34)(35, 36)(41, 42)(47, 48)(52, 53)(58, 59)(60, 61)(64, 65)(70, 71)(72, 73)(76, 77)(80, 81)(90, 91)(92, 93)(94, 95)(96, 97)(104, 105)(108, 109)(110, 111)(112, 113)(114, 115)(116, 117)(122, 123)(124, 125)(130, 131)(132, 133)(134, 135)(136, 137)(138, 139)(140, 141)(142, 143)(144, 145)(146, 147)(148, 149)(150, 151)(152, 153)(154, 155)(156, 157)(158, 159)(160, 161)(162, 163)(164, 165)(166, 167)(168, 169)(170, 171)(172, 173)(174, 175)(176, 177)(178, 179)(180, 181)(182, 183)(184, 185)(186, 187)(188, 189)(190, 191)(192, 193)(194, 195)(196, 197)(198, 199)(200, 201)(202, 203)(204, 205)(206, 207)(208, 209)(210, 211)(212, 213)(214, 215)(216, 217)(218, 219)(220, 221)(222, 223)(224, 225)(226, 227)(228, 229)(234, 235)(236, 237)(242, 243)(244, 245)(250, 251)(252, 253)(254, 255)(256, 257)(258, 259)(260, 261)(262, 263)(264, 265)(266, 267)(268, 269)(270, 271)(272, 273)(274, 275)(276, 277)(278, 279)(280, 281)(282, 283)(284, 285)(286, 287)(288, 289)(290, 291)(292, 293)(294, 295)(296, 297)(298, 299)(300, 301)(302, 303)(304, 305)(306, 307)(308, 309)(310, 311)(312, 313)(314, 315)(316, 317)(318, 319)(320, 321)(322, 323)(324, 325)(326, 327)(328, 329)(330, 331)(332, 333)(334, 335)(336, 337)(338, 339)(340, 341)(342, 343)(344, 345)(346, 347)(348, 349)(350, 351)(352, 353)(354, 355)(356, 357)(358, 359)(360, 361)(362, 363)(364, 365)(366, 367)(368, 369)(370, 371)(372, 373)(374, 375)(376, 377)(378, 379)(380, 381)(382, 383)(384, 385)(386, 387)(388, 389)(390, 391)(392, 393)(394, 395)(396, 397)(398, 399)(400, 401)(402, 403)(404, 405)(406, 407)(408, 409)(410, 411)(412, 413)(414, 415)(416, 417)(418, 419)(420, 421)(422, 423)(424, 425)(426, 427)(428, 429)(430, 431)(432, 433)(434, 435)(436, 437)(438, 439)(446, 447)(448, 449)(450, 451)(452, 453)(458, 459)(460, 461)(462, 463)(467, 468)(469, 470)(471, 472)(477, 478)(479, 480)(481, 482)(483, 484)(485, 486)(487, 488)(489, 490)(491, 492)(493, 494)(495, 496)(497, 498)(499, 500)(505, 506)(507, 508)(511, 512)
b: (1, 6)(2, 33, 3, 34)(4, 32, 5, 31)(7, 44)(8, 43)(9, 462)(10, 463)(11, 104, 12, 105)(13, 102, 14, 103)(15, 107, 16, 106)(17, 109, 18, 108)(19, 26)(20, 25)(21, 23)(22, 24)(27, 29)(28, 30)(35, 40, 36, 39)(37, 41, 38, 42)(45, 511, 46, 512)(47, 509, 48, 510)(49, 464)(50, 468, 51, 467)(52, 465, 53, 466)(54, 461, 57, 460)(55, 459, 56, 458)(58, 455, 59, 457)(60, 456, 61, 454)(62, 439, 63, 438)(64, 441, 65, 440)(66, 469, 69, 470)(67, 471, 68, 472)(70, 474, 71, 476)(72, 473, 73, 475)(74, 81, 75, 80)(76, 78, 77, 79)(82, 443)(83, 442)(84, 444)(85, 445)(86, 94, 89, 95)(87, 96, 88, 97)(90, 99, 91, 100)(92, 98, 93, 101)(110, 277, 117, 272)(111, 273, 116, 276)(112, 271, 114, 275)(113, 274, 115, 270)(118, 251, 121, 250)(119, 253, 120, 252)(122, 249, 123, 246)(124, 248, 125, 247)(126, 242, 129, 243)(127, 244, 128, 245)(130, 238, 131, 241)(132, 239, 133, 240)(134, 347, 141, 340)(135, 341, 140, 346)(136, 339, 139, 349)(137, 348, 138, 338)(142, 342, 145, 336)(143, 337, 144, 343)(146, 334, 149, 344)(147, 345, 148, 335)(150, 328, 158, 327)(151, 326, 159, 329)(152, 330, 161, 332)(153, 333, 160, 331)(154, 325, 164, 319)(155, 318, 165, 324)(156, 322, 163, 321)(157, 320, 162, 323)(166, 189, 168, 186)(167, 187, 169, 188)(170, 183, 172, 184)(171, 185, 173, 182)(174, 193, 176, 190)(175, 191, 177, 192)(178, 195, 180, 197)(179, 196, 181, 194)(198, 226, 202, 225)(199, 224, 203, 227)(200, 223, 204, 229)(201, 228, 205, 222)(206, 216, 208, 219)(207, 218, 209, 217)(210, 214, 213, 220)(211, 221, 212, 215)(230, 508, 233, 507)(231, 506, 232, 505)(234, 503, 235, 501)(236, 502, 237, 504)(254, 422, 261, 425)(255, 424, 260, 423)(256, 429, 259, 434)(257, 435, 258, 428)(262, 426, 265, 432)(263, 433, 264, 427)(266, 431, 269, 436)(267, 437, 268, 430)(278, 448, 284, 447)(279, 446, 285, 449)(280, 452, 282, 451)(281, 450, 283, 453)(286, 387, 299, 385)(287, 384, 298, 386)(288, 388, 300, 383)(289, 382, 301, 389)(290, 381, 297, 379)(291, 378, 296, 380)(292, 374, 295, 377)(293, 376, 294, 375)(302, 491, 308, 480)(303, 479, 309, 492)(304, 483, 306, 488)(305, 487, 307, 484)(310, 478, 316, 489)(311, 490, 317, 477)(312, 481, 315, 486)(313, 485, 314, 482)(350, 500, 354, 498)(351, 497, 355, 499)(352, 496, 356, 494)(353, 493, 357, 495)(358, 372, 361, 370)(359, 371, 360, 373)(362, 366, 364, 369)(363, 368, 365, 367)(390, 415, 393, 419)(391, 418, 392, 414)(394, 412, 401, 406)(395, 407, 400, 413)(396, 417, 403, 420)(397, 421, 402, 416)(398, 411, 405, 408)(399, 409, 404, 410)
c: (1, 35, 463, 37)(2, 104, 499, 171)(3, 16, 497, 170)(4, 167, 493, 17)(5, 168, 495, 103)(6, 41, 9, 39)(7, 511, 27, 510)(8, 48, 29, 46)(10, 40, 49, 42)(11, 33, 183, 354)(12, 52, 184, 355)(13, 356, 188, 32)(14, 353, 187, 51)(15, 500, 172, 465)(18, 468, 169, 494)(19, 78, 84, 64)(20, 79, 85, 65)(21, 63, 82, 81)(22, 62, 83, 80)(23, 75, 442, 439)(24, 74, 443, 438)(25, 440, 444, 77)(26, 441, 445, 76)(28, 509, 43, 512)(30, 45, 44, 47)(31, 109, 352, 189)(34, 185, 350, 107)(36, 462, 38, 464)(50, 108, 357, 186)(53, 182, 351, 106)(54, 253, 397, 224)(55, 250, 393, 229)(56, 132, 390, 228)(57, 131, 402, 225)(58, 219, 404, 129)(59, 217, 399, 248)(60, 214, 400, 127)(61, 221, 395, 246)(66, 94, 371, 193)(67, 97, 370, 191)(68, 95, 372, 190)(69, 96, 373, 192)(70, 197, 368, 101)(71, 194, 367, 100)(72, 196, 366, 99)(73, 195, 369, 98)(86, 469, 175, 358)(87, 470, 176, 361)(88, 471, 174, 360)(89, 472, 177, 359)(90, 364, 180, 474)(91, 363, 178, 475)(92, 362, 181, 476)(93, 365, 179, 473)(102, 467, 166, 496)(105, 498, 173, 466)(110, 426, 276, 261)(111, 433, 451, 422)(112, 269, 270, 435)(113, 267, 446, 257)(114, 430, 274, 256)(115, 436, 449, 434)(116, 265, 452, 260)(117, 263, 273, 423)(118, 507, 201, 415)(119, 461, 198, 417)(120, 505, 202, 416)(121, 459, 205, 414)(122, 412, 210, 456)(123, 407, 213, 503)(124, 409, 206, 504)(125, 411, 208, 455)(126, 237, 216, 405)(128, 234, 220, 401)(130, 396, 226, 231)(133, 392, 222, 230)(134, 314, 334, 483)(135, 312, 153, 294)(136, 384, 151, 480)(137, 387, 337, 291)(138, 310, 343, 479)(139, 317, 159, 290)(140, 389, 160, 484)(141, 383, 344, 295)(142, 287, 339, 381)(143, 299, 163, 303)(144, 478, 156, 380)(145, 490, 349, 302)(146, 482, 164, 374)(147, 486, 341, 305)(148, 301, 346, 375)(149, 288, 154, 304)(150, 492, 321, 316)(152, 292, 319, 388)(155, 307, 331, 481)(157, 379, 329, 298)(158, 296, 322, 385)(161, 488, 325, 313)(162, 308, 326, 477)(165, 376, 333, 289)(199, 421, 241, 506)(200, 418, 240, 458)(203, 420, 238, 460)(204, 419, 239, 508)(207, 502, 242, 410)(209, 457, 243, 408)(211, 454, 244, 406)(212, 501, 245, 413)(215, 394, 249, 235)(218, 398, 247, 236)(223, 233, 251, 391)(227, 232, 252, 403)(254, 280, 432, 453)(255, 283, 262, 277)(258, 284, 268, 275)(259, 279, 437, 447)(264, 450, 424, 282)(266, 448, 428, 285)(271, 429, 278, 431)(272, 425, 281, 427)(286, 348, 309, 328)(293, 324, 315, 345)(297, 320, 311, 336)(300, 340, 306, 332)(318, 382, 335, 487)(323, 386, 342, 491)(327, 489, 338, 378)(330, 485, 347, 377)
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n1: (1, 7)(2, 15, 3, 16)(4, 18, 5, 17)(6, 44)(8, 49)(9, 29)(10, 30)(11, 53, 12, 52)(13, 51, 14, 50)(27, 462)(28, 463)(31, 109, 32, 108)(33, 107, 34, 106)(35, 509, 36, 510)(37, 511, 38, 512)(39, 47, 40, 48)(41, 46, 42, 45)(43, 464)(54, 253, 57, 252)(55, 250, 56, 251)(58, 248, 59, 247)(60, 246, 61, 249)(62, 81, 63, 80)(64, 78, 65, 79)(66, 94, 69, 95)(67, 97, 68, 96)(70, 98, 71, 101)(72, 100, 73, 99)(74, 439, 75, 438)(76, 441, 77, 440)(82, 83)(84, 85)(86, 469, 89, 470)(87, 472, 88, 471)(90, 475, 91, 473)(92, 474, 93, 476)(102, 467, 103, 468)(104, 466, 105, 465)(110, 271, 117, 275)(111, 274, 116, 270)(112, 277, 114, 272)(113, 273, 115, 276)(118, 458, 121, 459)(119, 461, 120, 460)(122, 454, 123, 456)(124, 455, 125, 457)(126, 237, 129, 236)(127, 235, 128, 234)(130, 232, 131, 231)(132, 230, 133, 233)(134, 312, 141, 315)(135, 314, 140, 313)(136, 316, 139, 310)(137, 311, 138, 317)(142, 303, 145, 309)(143, 308, 144, 302)(146, 305, 149, 307)(147, 306, 148, 304)(150, 297, 158, 290)(151, 291, 159, 296)(152, 294, 161, 293)(153, 292, 160, 295)(154, 301, 164, 289)(155, 288, 165, 300)(156, 298, 163, 287)(157, 286, 162, 299)(166, 493, 168, 495)(167, 496, 169, 494)(170, 500, 172, 498)(171, 497, 173, 499)(174, 358, 176, 361)(175, 360, 177, 359)(178, 364, 180, 362)(179, 363, 181, 365)(182, 351, 185, 355)(183, 354, 184, 350)(186, 353, 189, 357)(187, 356, 188, 352)(190, 370, 193, 372)(191, 373, 192, 371)(194, 367, 196, 368)(195, 369, 197, 366)(198, 421, 202, 416)(199, 417, 203, 420)(200, 418, 204, 414)(201, 415, 205, 419)(206, 410, 208, 409)(207, 408, 209, 411)(210, 407, 213, 413)(211, 412, 212, 406)(214, 400, 220, 395)(215, 394, 221, 401)(216, 399, 219, 404)(217, 405, 218, 398)(222, 390, 228, 393)(223, 392, 229, 391)(224, 403, 227, 396)(225, 397, 226, 402)(238, 505, 241, 506)(239, 508, 240, 507)(242, 504, 243, 502)(244, 501, 245, 503)(254, 257, 261, 258)(255, 259, 260, 256)(262, 269, 265, 266)(263, 267, 264, 268)(278, 453, 284, 450)(279, 451, 285, 452)(280, 449, 282, 446)(281, 447, 283, 448)(318, 388, 324, 383)(319, 382, 325, 389)(320, 387, 323, 385)(321, 384, 322, 386)(326, 378, 329, 380)(327, 381, 328, 379)(330, 375, 332, 376)(331, 377, 333, 374)(334, 487, 344, 484)(335, 483, 345, 488)(336, 492, 342, 479)(337, 480, 343, 491)(338, 477, 348, 490)(339, 489, 349, 478)(340, 486, 347, 481)(341, 482, 346, 485)(422, 435, 425, 428)(423, 429, 424, 434)(426, 436, 432, 431)(427, 430, 433, 437)(442, 443)(444, 445)
a1: (2, 5)(3, 4)(11, 13)(12, 14)(15, 18)(16, 17)(19, 22)(20, 21)(23, 25)(24, 26)(31, 34)(32, 33)(35, 37)(36, 38)(39, 41)(40, 42)(45, 47)(46, 48)(50, 53)(51, 52)(54, 59)(55, 61)(56, 60)(57, 58)(62, 64)(63, 65)(66, 70)(67, 72)(68, 73)(69, 71)(74, 76)(75, 77)(78, 80)(79, 81)(82, 85)(83, 84)(86, 92)(87, 90)(88, 91)(89, 93)(94, 101)(95, 98)(96, 100)(97, 99)(102, 105)(103, 104)(106, 108)(107, 109)(110, 117)(112, 114)(118, 123)(119, 125)(120, 124)(121, 122)(126, 130)(127, 132)(128, 133)(129, 131)(134, 147)(135, 149)(136, 144)(137, 142)(138, 145)(139, 143)(140, 146)(141, 148)(150, 162)(151, 156)(152, 165)(153, 154)(155, 161)(157, 158)(159, 163)(160, 164)(166, 173)(167, 170)(168, 171)(169, 172)(174, 178)(175, 181)(176, 180)(177, 179)(182, 186)(183, 188)(184, 187)(185, 189)(190, 195)(191, 196)(192, 194)(193, 197)(198, 208)(199, 207)(200, 211)(201, 213)(202, 206)(203, 209)(204, 212)(205, 210)(214, 228)(215, 223)(216, 226)(217, 224)(218, 227)(219, 225)(220, 222)(221, 229)(230, 234)(231, 237)(232, 236)(233, 235)(238, 243)(239, 245)(240, 244)(241, 242)(246, 250)(247, 252)(248, 253)(249, 251)(254, 264)(255, 262)(256, 269)(257, 267)(258, 268)(259, 266)(260, 265)(261, 263)(270, 274)(273, 276)(279, 285)(280, 282)(286, 297)(287, 291)(288, 294)(289, 292)(290, 299)(293, 300)(295, 301)(296, 298)(302, 310)(303, 317)(304, 312)(305, 314)(306, 315)(307, 313)(308, 316)(309, 311)(318, 330)(319, 333)(320, 328)(321, 326)(322, 329)(323, 327)(324, 332)(325, 331)(334, 341)(335, 347)(336, 348)(337, 339)(338, 342)(340, 345)(343, 349)(344, 346)(350, 352)(351, 357)(353, 355)(354, 356)(358, 362)(359, 365)(360, 363)(361, 364)(366, 370)(367, 373)(368, 371)(369, 372)(374, 389)(375, 383)(376, 388)(377, 382)(378, 386)(379, 385)(380, 384)(381, 387)(390, 400)(391, 394)(392, 401)(393, 395)(396, 405)(397, 399)(398, 403)(402, 404)(406, 418)(407, 415)(408, 420)(409, 416)(410, 421)(411, 417)(412, 414)(413, 419)(422, 433)(423, 426)(424, 432)(425, 427)(428, 437)(429, 431)(430, 435)(434, 436)(438, 441)(439, 440)(442, 444)(443, 445)(447, 448)(450, 453)(454, 458)(455, 461)(456, 459)(457, 460)(465, 468)(466, 467)(469, 476)(470, 474)(471, 475)(472, 473)(477, 492)(478, 480)(479, 490)(481, 488)(482, 484)(483, 486)(485, 487)(489, 491)(493, 497)(494, 500)(495, 499)(496, 498)(501, 508)(502, 506)(503, 507)(504, 505)(509, 512)(510, 511)

(III) Last is Groups&Graphs. Copy everything between (not including) the lines of asterisks into a plain text file and save it as "graph.txt". Then launch G&G (Groups&Graphs) and select Read Text from the File menu.

**************

&Graph
C4[ 512, 586 ]
512
-1 2 3 4 5
-2 1 509 503 504
-3 1 510 501 502
-4 506 1 508 511
-5 1 507 512 505
-6 33 34 31 32
-7 15 16 17 18
-8 11 12 13 14
-9 352 354 356 350
-10 353 355 357 351
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-13 8 41 251 252
-14 253 8 250 42
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-22 190 193 370 372
-23 177 359 360 175
-24 176 358 174 361
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-28 166 168 171 173
-29 187 188 183 184
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-32 232 46 233 6
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-34 47 234 6 237
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-36 166 15 169 105
-37 103 170 17 171
-38 102 18 172 173
-39 11 188 189 107
-40 187 12 106 186
-41 13 183 185 109
-42 14 182 184 108
-43 102 103 104 105
-44 106 107 108 109
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-51 55 46 49 54
-52 48 59 49 61
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-59 388 70 52 382
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-69 57 233 82 63
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-87 443 238 74 118
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-95 132 80 83 252
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-197 220 19 217 65
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-313 256 236 282 416
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-318 199 422 248 271
-319 198 423 248 270
-320 429 200 277 249
-321 276 201 249 428
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-325 202 247 424 274
-326 213 437 251 273
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-333 253 426 208 274
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-335 278 433 217 241
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-376 110 430 411 54
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-391 286 356 477 373
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-454 286 473 287 465
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-456 298 299 475 466
-457 474 300 465 301
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-459 290 467 471 296
-460 468 293 470 295
-461 467 292 469 294
-462 496 498 500 494
-463 495 497 499 493
-464 465 466 467 468
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-467 464 512 459 461
-468 464 511 458 460
-469 508 443 439 461
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-471 506 442 459 438
-472 442 458 439 505
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-474 441 445 457 503
-475 441 444 456 502
-476 440 455 445 501
-477 423 391 447 503
-478 422 390 446 503
-479 508 432 401 447
-480 507 400 433 446
-481 453 435 403 504
-482 452 434 402 504
-483 506 453 437 405
-484 452 436 404 505
-485 429 451 397 502
-486 396 502 428 450
-487 451 506 431 399
-488 430 398 450 505
-489 501 425 393 449
-490 424 501 392 448
-491 508 427 449 395
-492 507 426 448 394
-493 419 463 421 510
-494 418 462 420 510
-495 463 509 415 416
-496 462 509 414 417
-497 463 410 511 413
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-499 407 463 409 512
-500 462 408 511 406
-501 3 476 489 490
-502 485 475 486 3
-503 474 2 477 478
-504 473 2 481 482
-505 484 488 5 472
-506 487 4 471 483
-507 5 480 470 492
-508 4 479 469 491
-509 495 496 2 466
-510 3 465 493 494
-511 497 4 500 468
-512 498 499 5 467
0

**************