Dihedral group:D32

Definition
This group is the dihedral group of degree sixteen and order thirty-two. It is given by the presentation:

$$\langle a,x \mid a^{16} = x^2 = e, xax = a^{-1} \rangle$$.

Other descriptions
The group can be described using GAP's DihedralGroup function:

DihedralGroup(32)