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