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