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