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