pointgroups

forms

4/mmm

42m

4mm

422

4/m

 4 

 4 

pinacoid

1st order Tetragonal prism

2nd order Tetragonal prism

3d order Tetragonal prism

DiTetragonal prism

1st order Tetragonal dipyramid

2nd order Tetragonal dipyramid

3d order Tetragonal dipyramid

DiTetragonal dipyramid

Pedion

1st order Tetragonal pyramid

2nd order Tetragonal pyramid

3d order Tetragonal pyramid

DiTetragonal pyramid

Tetragonal trapezohedron

1st order Tetragonal disphenoid

2nd order Tetragonal disphenoid

3d order Tetragonal disphenoid

Tetragonal scalenohedron