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