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