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