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