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