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