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