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