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