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