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Minimal supergroups (of index 2, 3 and 4) of group R-3 (No. 148) [hexagonal axes]

Minimal Supergroups
The list with the minimal supergroup types is given in the table. Each supergroup type is specified by its ITA number and the corresponding Hermann-Mauguin symbol. Also, the index of the supergroup and the supergroup type is given. To see all the transformation matrices that relate the supergroup of a given type with the subgroup, click on the link in the column Subgroup data.

To see all possible supergroups of a given type select the type of the supergroup, and then click over [Show]

To calculate the minimal isomorphic supergroups of index greater than seven click on the link of the index.

NHM symbolITA numberIndexTypeSubgroup data
1R-3m1662ttransformation...
2R-3c1672ttransformation...
3Pm-32004ttransformation...
4Pn-32014ttransformation...
5Fm-32024ttransformation...
6Fd-32034ttransformation...
7Im-32044ttransformation...
8Pa-32054ttransformation...
9Ia-32064ttransformation...
10P-31473ktransformation...
11R-31482ktransformation...
12R-31484ktransformation...



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