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