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