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