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