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