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