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