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)(15,23,33,44)(16,34,31,22)(17,36,38,43)(18,39,30,26)(19,40,29,25)(20,41,35,27)(24,32,42,37)(1,2,3,4)(5,7,9,8)(6,10,11,12)(13,15,29,37,20,17,30,16,21,33,19,32,35,38,18,31)(14,22,39,43,27,42,40,44,28,34,26,36,41,24,25,23)(2,4)(5,8,9,7)(6,10,11,12)(13,16,18,17,35,37,19,15,21,31,30,38,20,32,29,33)(14,23,25,24,41,36,26,34,28,44,40,42,27,43,39,22)(6,11)(10,12)(13,17,19,31,20,33,18,37,21,38,29,16,35,15,30,32)(14,24,26,44,27,22,25,36,28,42,39,23,41,34,40,43)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.