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)(15,20,27,36)(16,21,32,41)(17,22,18,23)(25,34,29,38)(26,35,33,42)(28,37,43,44)(30,39,31,40)(1,2,4,3)(5,7)(6,9)(8,11)(10,12)(13,15)(14,20)(16,28)(17,26)(18,33)(19,27)(21,37)(22,35)(23,42)(24,36)(25,31)(29,30)(32,43)(34,40)(38,39)(41,44)(6,10)(7,11)(13,15)(14,20)(16,29)(17,33)(18,26)(19,27)(21,38)(22,42)(23,35)(24,36)(25,32)(28,30)(31,43)(34,41)(37,39)(40,44) involution — undirected(6,10)(9,12)(13,16,17,30,19,32,18,31)(14,21,22,39,24,41,23,40)(15,25,33,43,27,29,26,28)(20,34,42,44,36,38,35,37)(1,3,4,2)(13,17,19,18)(14,22,24,23)(15,26,27,33)(16,30,32,31)(20,35,36,42)(21,39,41,40)(25,28,29,43)(34,37,38,44)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.