Bilbao Crystallographic Server WYCKPOS Wyckoff Positions Help

## Wyckoff Positions of Group Cccm (No. 66)

Multiplicity Wyckoff
letter
Site
symmetry
Coordinates
(0,0,0) + (1/2,1/2,0) +
16m1
 (x,y,z) (-x,-y,z) (-x,y,-z+1/2) (x,-y,-z+1/2) (-x,-y,-z) (x,y,-z) (x,-y,z+1/2) (-x,y,z+1/2)
8l..m
 (x,y,0) (-x,-y,0) (-x,y,1/2) (x,-y,1/2)
8k..2
 (1/4,1/4,z) (3/4,1/4,-z+1/2) (3/4,3/4,-z) (1/4,3/4,z+1/2)
8j..2
 (0,1/2,z) (0,1/2,-z+1/2) (0,1/2,-z) (0,1/2,z+1/2)
8i..2
 (0,0,z) (0,0,-z+1/2) (0,0,-z) (0,0,z+1/2)
8h.2.
 (0,y,1/4) (0,-y,1/4) (0,-y,3/4) (0,y,3/4)
8g2..
 (x,0,1/4) (-x,0,1/4) (-x,0,3/4) (x,0,3/4)
4f..2/m
 (1/4,3/4,0) (3/4,3/4,1/2)
4e..2/m
 (1/4,1/4,0) (3/4,1/4,1/2)
4d..2/m
 (0,1/2,0) (0,1/2,1/2)
4c..2/m
 (0,0,0) (0,0,1/2)
4b222
 (0,1/2,1/4) (0,1/2,3/4)
4a222
 (0,0,1/4) (0,0,3/4)

### Wyckoff position and site symmetry group of a specific point

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Variable parameters (x,y,z) are also accepted
 x =      y =      z =

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