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