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)(15,19)(16,20)(17,21)(18,22)(23,37)(24,32)(25,33)(26,34)(27,35)(28,36)(29,39)(30,40)(31,41)(38,43)(42,44)(5,7,9,11)(6,10,12,8)(13,15)(14,19)(16,24)(17,23)(18,30)(20,32)(21,37)(22,40)(25,29)(26,28)(27,41)(31,35)(33,39)(34,36)(38,44)(42,43)(2,4)(5,8,9,10)(6,11,12,7)(14,20)(15,23)(17,29)(18,28)(19,31)(21,38)(24,41)(25,26)(27,43)(30,42)(32,37)(33,40)(34,44)(35,39)(2,4)(6,12)(7,11)(14,20)(19,32)(21,35)(22,36)(31,37)(33,44)(34,40)(38,39) 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.