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