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