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