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