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