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