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