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