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