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