One vertex per element, one color per generator, with an edge from x to x·s.
(2,6)(4,12)(7,9)(10,13)(17,18,23,27)(19,22,26,24)(20,25,21,30)(28,29,31,32)(33,34)(35,44)(36,46)(37,41)(38,45)(39,40)(42,47)(43,48)(1,2,5,6)(3,9,11,7)(4,8,12,14)(10,16,13,15)(17,19)(18,24)(20,28)(21,31)(22,27)(23,26)(25,32)(29,30)(34,40)(35,37)(42,46)(43,45)(1,2,5,6)(3,7,11,9)(4,8,12,14)(10,15,13,16)(17,20,23,21)(18,25,27,30)(19,28,26,31)(22,29,24,32)(33,35,39,37)(34,41,40,44)(36,43,47,45)(38,42,48,46)(1,2)(3,9)(4,8)(5,6)(7,11)(10,16)(12,14)(13,15)(17,21,23,20)(18,25,27,30)(19,28,26,31)(22,32,24,29)(33,36,39,47)(34,42,40,46)(35,45,37,43)(38,44,48,41)(1,3,5,11)(2,7,6,9)(4,13,12,10)(8,16,14,15)(17,19)(18,22)(20,28)(21,31)(23,26)(24,27)(25,29)(30,32)(33,37,39,35)(34,41,40,44)(36,43,47,45)(38,46,48,42)(1,4)(2,8)(3,10)(5,12)(6,14)(7,15)(9,16)(11,13)(17,22)(18,26)(19,27)(20,29)(21,32)(23,24)(25,31)(28,30)(33,38)(34,43)(35,42)(36,44)(37,46)(39,48)(40,45)(41,47) involution — undirectedA 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.