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)(13,14,19,15,18,23,20,24)(16,27,30,37,29,25,31,21)(17,26,34,22,33,40,35,39)(28,38,43,42,32,36,44,41)(6,9)(10,12)(13,15,19,23,18,24,20,14)(16,21,30,27,29,37,31,25)(17,26,35,39,33,40,34,22)(28,36,44,42,32,38,43,41)(2,4)(5,7)(6,10)(8,11)(9,12)(13,16,18,29)(14,21,23,37)(15,25,24,27)(17,32,33,28)(19,31,20,30)(22,38,39,36)(26,42,40,41)(34,43,35,44)(7,11)(10,12)(13,17)(14,22)(15,26)(16,28)(18,33)(19,35)(20,34)(21,36)(23,39)(24,40)(25,41)(27,42)(29,32)(30,44)(31,43)(37,38) 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.