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