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