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