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