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