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