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