McL.2

M_{22}  4050 1a^{±} + 22a^{±} + 252a^{±} + 1750a^{±}  8

Character Numbers: [ 1, 2, 3, 4, 7, 8, 14, 15 ]

S_{1} S_{2}  S_{3}  S_{4} S_{5}  S_{6}  S_{7} S_{8}
χ_{1} 1 22 176 330 462 672 1155 1232
χ_{2} 1 −22 −176 330 462 −672 −1155 1232
χ_{3} 1 −13 76 −120 147 −168 105 −28
χ_{4} 1 13 −76 −120 147 168 −105 −28
χ_{5} 1  7  26  30 27  12 −45 −58
χ_{6} 1 −7 −26  30 27 −12  45 −58
χ_{7} 1  4 −4 −3 −6 −12  12  8
χ_{8} 1 −4  4 −3 −6  12 −12  8

Ramanujan Graphs: [ 2, 3, 4, 5, 6, 7, 8 ], [ 2, 3, 6, 7 ], [ 2, 6, 7 ], [ 3, 4, 5, 6, 7, 8 ], [ 3, 6, 7 ], [ 4, 5, 8 ], [ 6, 7 ], [ 8 ]