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