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