One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,6,9)(3,4,11,7)(5,8,14,16)(10,12,13,15)(17,18)(19,24)(20,21)(22,23)(25,30)(26,29)(27,31)(28,32)(33,34,39,44)(35,45,46,40)(36,42,37,41)(38,43,48,47)(1,3)(2,7)(4,9)(5,13)(6,11)(8,12)(10,14)(15,16)(17,18)(19,26)(20,21)(22,23)(24,29)(25,30)(27,28)(31,32)(33,35,39,46)(34,40,44,45)(36,43,37,47)(38,41,48,42)(5,14)(8,16)(10,13)(12,15)(18,23)(20,30)(24,26)(27,32)(33,36,39,37)(34,41,44,42)(35,43,46,47)(38,40,48,45)(1,4,6,7)(2,3,9,11)(5,12,14,15)(8,10,16,13)(17,19)(18,24)(20,27)(21,31)(22,29)(23,26)(25,28)(30,32)(33,37,39,36)(34,42,44,41)(35,43,46,47)(38,40,48,45)(1,5)(2,8)(3,10)(4,12)(6,14)(7,15)(9,16)(11,13)(17,20)(18,25)(19,27)(21,23)(22,30)(24,28)(26,31)(29,32)(33,35)(34,40)(36,47)(37,43)(38,41)(39,46)(42,48)(44,45) involution — undirected(1,3)(2,4)(5,10)(6,11)(7,9)(8,12)(13,14)(15,16)(17,21,22,25)(18,20,23,30)(19,28,29,31)(24,32,26,27)(33,38,39,48)(34,43,44,47)(35,41,46,42)(36,40,37,45)A Cayley diagram is a choice, not a fact about the group. Another drawing of this group — in a book, or on a different generating set — may look nothing like this one.