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