C4graphGraph forms for C4 [ 468, 19 ] = PS(12,39;16)

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On this page are computer-accessible forms for the graph C4[ 468, 19 ] = PS(12,39;16).

(I) Following is a form readable by MAGMA:

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

(II) A more general form is to represent the graph as the orbit of {156, 157} under the group generated by the following permutations:

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

(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[ 468, 19 ]
468
-1 78 452 447 41
-2 453 40 448 42
-3 454 41 449 43
-4 44 455 42 450
-5 451 45 456 43
-6 44 452 46 457
-7 45 453 47 458
-8 46 454 48 459
-9 47 455 49 460
-10 48 456 50 461
-11 462 49 457 51
-12 463 50 458 52
-13 464 51 459 53
-14 465 52 460 54
-15 55 466 53 461
-16 462 56 467 54
-17 55 463 57 468
-18 56 430 464 58
-19 57 431 465 59
-20 58 432 466 60
-21 59 433 467 61
-22 60 434 468 62
-23 430 61 435 63
-24 431 62 436 64
-25 432 63 437 65
-26 66 433 64 438
-27 67 434 65 439
-28 66 440 68 435
-29 67 441 69 436
-30 68 442 70 437
-31 69 443 71 438
-32 70 444 72 439
-33 440 71 445 73
-34 441 72 446 74
-35 442 73 447 75
-36 443 74 448 76
-37 77 444 75 449
-38 78 445 76 450
-39 77 451 446 40
-40 2 102 39 95
-41 1 3 103 96
-42 2 4 104 97
-43 3 5 105 98
-44 99 4 6 106
-45 100 5 7 107
-46 101 6 8 108
-47 102 7 9 109
-48 110 103 8 10
-49 11 111 104 9
-50 12 112 105 10
-51 11 13 113 106
-52 12 14 114 107
-53 13 15 115 108
-54 14 16 116 109
-55 110 15 17 117
-56 111 79 16 18
-57 112 80 17 19
-58 113 81 18 20
-59 114 82 19 21
-60 22 115 83 20
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0

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