C4graphGraph forms for C4 [ 476, 6 ] = PS(28,17;4)

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On this page are computer-accessible forms for the graph C4[ 476, 6 ] = PS(28,17;4).

(I) Following is a form readable by MAGMA:

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

(II) A more general form is to represent the graph as the orbit of {17, 18} under the group generated by the following permutations:

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

(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[ 476, 6 ]
476
-1 473 34 464 19
-2 474 465 18 20
-3 475 466 19 21
-4 22 476 467 20
-5 23 468 460 21
-6 22 24 469 461
-7 462 23 25 470
-8 463 24 26 471
-9 464 25 27 472
-10 473 465 26 28
-11 474 466 27 29
-12 475 467 28 30
-13 476 468 29 31
-14 469 30 460 32
-15 33 470 31 461
-16 462 34 471 32
-17 33 463 18 472
-18 2 48 17 39
-19 1 3 49 40
-20 2 4 50 41
-21 3 5 51 42
-22 35 4 6 43
-23 44 36 5 7
-24 45 37 6 8
-25 46 38 7 9
-26 47 39 8 10
-27 11 48 40 9
-28 12 49 41 10
-29 11 13 50 42
-30 12 14 51 43
-31 44 13 35 15
-32 45 14 36 16
-33 46 15 37 17
-34 1 47 16 38
-35 22 68 31 53
-36 23 52 32 54
-37 33 55 24 53
-38 34 56 25 54
-39 55 57 26 18
-40 56 58 27 19
-41 57 59 28 20
-42 58 60 29 21
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0

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