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