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