Point groups

`csom -p/—pg` accepts any of these 47 point groups in Schoenflies notation. All of them are analyzed when the flag is omitted.

Family	Point groups
Trivial	$E$, $C_i$, $C_s$
Cyclic ($C_n$)	$C_2$, $C_3$, $C_4$, $C_5$, $C_6$, $C_7$, $C_8$
Reflection ($C_{nh}$)	$C_{2h}$, $C_{3h}$, $C_{4h}$, $C_{5h}$, $C_{6h}$
Pyramidal ($C_{nv}$)	$C_{2v}$, $C_{3v}$, $C_{4v}$, $C_{5v}$, $C_{6v}$
Rotation-reflection ($S_n$)	$S_4$, $S_6$, $S_8$, $S_{10}$
Dihedral ($D_n$)	$D_2$, $D_3$, $D_4$, $D_5$, $D_6$
Antiprismatic ($D_{nd}$)	$D_{2d}$, $D_{3d}$, $D_{4d}$, $D_{5d}$
Prismatic ($D_{nh}$)	$D_{2h}$, $D_{3h}$, $D_{4h}$, $D_{5h}$, $D_{6h}$, $D_{7h}$, $D_{8h}$
Tetrahedral	$T$, $T_d$, $T_h$
Octahedral	$O$, $O_h$
Icosahedral	$I$, $I_h$

Point group names

Names are typed in plain text and are case-sensitive: write Oh for $O_h$, not oh, OH or O_h.