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