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