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