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