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