Electron microscopy
  
6mm Point Group
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   https://www.globalsino.com/EM/        

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Table 2991 list all the space groups which have point group 6mm.

Table 2991. All space groups which have point group 6mm.
Space Group Patterson Space Group Number of Symmetry Operators Crystal System Laue Class Lattice Type
P63mc 191 12 Hexagonal 6/mmm P
P6mm 191 12 Hexagonal 6/mmm P
P6cc 191 12 Hexagonal 6/mmm P
P63cm 191 12 Hexagonal 6/mmm P

 
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