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Plane Lattices. We have seen the types of symmetries that a motif can possess in two dimensions. This gives rise to the 10 plane point groups.When periodicity is added to the motif there is one important criterion that must be met:. The lattice must possess at a minimum the symmetry elements prese
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1. Plane Lattices
2. Plane Lattices
4. Periodic Motif 1
5. Periodic Motif 2
6. Periodic Motif 3
7. Periodic Motif 4
8. Plane Lattice Cells
9. Oblique p
10. Rectangular p
11. Rectangular c
12. Square p
13. Square c
14. Hexagonal p
15. Plane Groups
16. Reflection TranslationThe Glide Line
17. The Glide Line