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