International
Tables for Crystallography Volume A Space-group symmetry Edited by Th. Hahn © International Union of Crystallography 2006 |
International Tables for Crystallography (2006). Vol. A. ch. 8.3, p. 735
Figure 8.3.3.1
a
Institut für Kristallographie, Universität, D-76128 Karlsruhe, Germany |
|
Figure 8.3.3.1
Space group with t subgroups of index [2] and [4]. All 21 possible subgroup chains are displayed by lines. |