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