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