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