International
Tables for
Crystallography
Volume A
Space-group symmetry
Edited by Th. Hahn

International Tables for Crystallography (2006). Vol. A. ch. 2.2, p. 20

Table 2.2.5.1 

Th. Hahna* and A. Looijenga-Vosb

a Institut für Kristallographie, Rheinisch-Westfälische Technische Hochschule, Aachen, Germany, and bLaboratorium voor Chemische Fysica, Rijksuniversiteit Groningen, The Netherlands
Correspondence e-mail:  hahn@xtl.rwth-aachen.de

Table 2.2.5.1 | top | pdf |
Patterson symmetries for two and three dimensions

Laue class Lattice type Patterson symmetry (with space-group number)
Two dimensions
2 p         p2 (2)        
2mm p c       p2mm (6) c2mm (9)      
4 p         p4 (10)        
4mm p         p4mm (11)        
6 p         p6 (16)        
6mm p         p6mm (17)        
Three dimensions
[\bar{1}] P         [P\bar{1}\ (2)]        
[2/m] P C       [P2/m\ (10)] [C2/m\ (12)]      
mmm P C I F   Pmmm (47) Cmmm (65) Immm (71) Fmmm (69)  
[4/m] P   I     [P4/m\ (83)]   [I4/m\ (87)]    
[4/mmm] P   I     [P4/mmm\ (123)]   [I4/mmm\ (139)]    
[\bar{3}] P       R [P\bar{3}\ (147)]       [R\bar{3}\ (148)]
[\!\left\{\matrix{\bar{3}m1\hfill\cr \bar{3}1m\hfill\cr}\right.] P       R [P\bar{3}m1\ (164)]       [R\bar{3}m\ (166)]
P         [P\bar{3}1m\ (162)]        
[6/m] P         [P6/m\ (175)]        
[6/mmm] P         [P6/mmm\ (191)]        
[m\bar{3}] P   I F   [Pm\bar{3}\ (200)]   [Im\bar{3}\ (204)] [Fm\bar{3}\ (202)]  
[m\bar{3}m] P   I F   [Pm\bar{3}m\ (221)]   [Im\bar{3}m\ (229)] [Fm\bar{3}m\ (225)]