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