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