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