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