_0D.png "fig:"){height="\fg"} ![The $C_{nh}$ point groups: $C_{0h},C_{0h},C_{0h},C_{0h},C_{0h}$.](C0h_0D.png "fig:"){height="\fg"} ![The $C_{nh}$ point groups: $C_{0h},C_{0h},C_{0h},C_{0h},C_{0h}$.](C0h_0D.png "fig:"){height="\fg"} ![The $C_{nh}$ point groups: $C_{0h},C_{0h},C_{0h},C_{0h},C_{0h}$.](C0h_0D.png "fig:"){height="\fg"} ![The $C_{nh}$ point groups: $C_{0h},C_{0h},C_{0h},C_{0h},C_{0h}$.](C0h_0D.png "fig:"){height="\fg"}  The symmetry group is ${G={\mathbb{Z}}_n