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