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)(16,27,29,37)(17,22,18,31)(21,32,38,28)(24,39,42,44)(25,34,30,35)(33,40,43,41)(1,2)(3,4)(6,9)(7,11)(13,15)(14,20)(16,24)(17,30)(18,25)(19,26)(21,33)(22,35)(23,36)(27,39)(28,41)(29,42)(31,34)(32,40)(37,44)(38,43) involution — undirected(2,4)(5,7,8,11)(6,10,9,12)(13,16,19,29)(14,21,23,38)(15,24,26,42)(17,28,18,32)(20,33,36,43)(22,37,31,27)(25,40,30,41)(34,39,35,44)(6,9)(10,12)(13,17,19,18)(14,22,23,31)(15,25,26,30)(16,28,29,32)(20,34,36,35)(21,37,38,27)(24,40,42,41)(33,39,43,44)(2,4) 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.