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