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