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