Find the order of g,
S7= Sym(7)=Symmetric group 7
G = S7, g = (1 3 5)(2 4 6 7).
My answer is ord(g) = 12
I know you suppose to find the lowest common multiple to find the order.. but what Im not sure about is:
If g was not disjoint do you multiply together and then find its order or can you find the order the way its given.