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