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