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