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