Input interpretation
![alumoklyuchevskite (mineral) | crystal system](../image_source/9b15cafafed2804f423cbbb8eeb65b46.png)
alumoklyuchevskite (mineral) | crystal system
Result
![monoclinic](../image_source/c6f05a39d9a0913256a8248192cf18a4.png)
monoclinic
Basic properties
![crystal family | monoclinic required symmetry | 1 2-fold rotation axis or 1 mirror plane Bravais lattices | 2 point groups | 3 space groups | 13](../image_source/bc02836d67e964e1592c45781ab0c357.png)
crystal family | monoclinic required symmetry | 1 2-fold rotation axis or 1 mirror plane Bravais lattices | 2 point groups | 3 space groups | 13
Point groups
![crystal class | Schönflies | Hermann-Mauguin sphenoidal | C_2 | 2 domatic | C_s | m prismatic | C_2h | 2/m](../image_source/754b4d864eb2de4e7d73f6e1abdd8e03.png)
crystal class | Schönflies | Hermann-Mauguin sphenoidal | C_2 | 2 domatic | C_s | m prismatic | C_2h | 2/m
Space groups
![crystal class | IUCr number | Hermann-Mauguin sphenoidal | 3 | 4 | 5 | P2 | P2_1 | C2 domatic | 6 | 7 | 8 | 9 | Pm | Pc | Cm | Cc prismatic | 10 | 11 | 12 | 13 | 14 | 15 | P2/m | P2_1/m | C2/m | P2/c | P2_1/c | C2/c](../image_source/a9bb1538d66f25585ae1c64437cba61f.png)
crystal class | IUCr number | Hermann-Mauguin sphenoidal | 3 | 4 | 5 | P2 | P2_1 | C2 domatic | 6 | 7 | 8 | 9 | Pm | Pc | Cm | Cc prismatic | 10 | 11 | 12 | 13 | 14 | 15 | P2/m | P2_1/m | C2/m | P2/c | P2_1/c | C2/c