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