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