Thread: Quaternion Group

G={+/- 1, +/- i, +/- j, +/- k}
H={1, -1}

How do I construct the cayley table for G/H?

Originally Posted by jujab

G={+/- 1, +/- i, +/- j, +/- k}
H={1, -1}

How do I construct the cayley table for G/H?

The basic laws are: . Try now to have some fun proving that if you reverse the order of the above products you get minus the result, i.e.

Tonio

Ok, thanks!