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