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