Electron microscopy
  
P2 (3) Space Group
- Practical Electron Microscopy and Database -
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Table 1852. P2 (3) space group.

Name in the International Tables for Crystallography
 P2
Lattice type
 P
Patterson space group
 10
Point group
 2
Crystal system
 Monoclinic
Laue class
 2/m
Asymm
 0 ≤ x ≤ 1 and 0 ≤ y ≤ 1 and 0 ≤ z ≤ 1/2
Number of symmetry operators
 2 Absence of reflections

(0 k 0) when k = odd (assuming the unique axis is b)
Translation
  
Symmetry (atomic coordinates)
X, Y, Z; -X, Y, -Z
Crystal symmetry
 Is non-centrosymmetric because it has not -x,-y,-z in its symmetry.
Crystal examples
  

 

 

 
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