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On this page are computer-accessible forms for the graph C4[ 29, 1 ] = C_29(1,12).

(I) Following is a form readable by MAGMA:

g:=Graph<29|{ {2, 3}, {28, 29}, {26, 27}, {24, 25}, {12, 13}, {10, 11}, {4, 5}, {6, 7}, {8, 9}, {14, 15}, {16, 17}, {18, 19}, {20, 21}, {22, 23}, {1, 2}, {25, 26}, {9, 10}, {5, 6}, {13, 14}, {17, 18}, {21, 22}, {3, 4}, {27, 28}, {11, 12}, {19, 20}, {1, 13}, {2, 14}, {3, 15}, {16, 28}, {17, 29}, {7, 8}, {23, 24}, {2, 19}, {10, 27}, {8, 25}, {4, 21}, {6, 23}, {12, 29}, {1, 18}, {9, 26}, {5, 22}, {4, 16}, {12, 24}, {5, 17}, {6, 18}, {7, 19}, {13, 25}, {14, 26}, {15, 27}, {3, 20}, {11, 28}, {1, 29}, {11, 23}, {10, 22}, {9, 21}, {8, 20}, {7, 24}, {15, 16} }>;

(II) A more general form is to represent the graph as the orbit of {2, 3} under the group generated by the following permutations:

a: (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)
b: (2, 18, 29, 13)(3, 6, 28, 25)(4, 23, 27, 8)(5, 11, 26, 20)(7, 16, 24, 15)(9, 21, 22, 10)(12, 14, 19, 17)

(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.

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&Graph
C4[ 29, 1 ]
29
-1 2 13 18 29
-2 1 3 14 19
-3 2 4 15 20
-4 3 5 16 21
-5 22 4 6 17
-6 23 5 7 18
-7 24 6 8 19
-8 25 7 9 20
-9 26 8 10 21
-10 11 22 27 9
-11 12 23 28 10
-12 11 13 24 29
-13 1 12 14 25
-14 2 13 15 26
-15 3 14 16 27
-16 4 15 17 28
-17 5 16 18 29
-18 1 6 17 19
-19 2 7 18 20
-20 3 8 19 21
-21 22 4 9 20
-22 23 5 10 21
-23 11 22 24 6
-24 12 23 25 7
-25 13 24 26 8
-26 14 25 27 9
-27 15 26 28 10
-28 11 16 27 29
-29 1 12 17 28
0

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