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