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