C4graphGraph forms for C4 [ 480, 28 ] = MPS(24,40;3)

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On this page are computer-accessible forms for the graph C4[ 480, 28 ] = MPS(24,40;3).

(I) Following is a form readable by MAGMA:

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

(II) A more general form is to represent the graph as the orbit of {40, 42} under the group generated by the following permutations:

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

(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[ 480, 28 ]
480
-1 464 477 40 21
-2 22 465 478 21
-3 22 23 466 479
-4 23 24 467 480
-5 24 25 468 461
-6 462 25 26 469
-7 463 26 27 470
-8 464 27 28 471
-9 465 28 29 472
-10 473 466 29 30
-11 474 467 30 31
-12 475 468 31 32
-13 33 476 469 32
-14 33 34 477 470
-15 34 35 478 471
-16 35 36 479 472
-17 473 36 37 480
-18 474 37 38 461
-19 462 475 38 39
-20 463 476 39 40
-21 1 2 60 43
-22 44 2 3 41
-23 45 3 4 42
-24 46 4 5 43
-25 44 47 5 6
-26 45 48 6 7
-27 46 49 7 8
-28 47 50 8 9
-29 48 51 9 10
-30 11 49 52 10
-31 11 12 50 53
-32 12 13 51 54
-33 55 13 14 52
-34 56 14 15 53
-35 57 15 16 54
-36 55 58 16 17
-37 56 59 17 18
-38 57 60 18 19
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0

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