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