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