Bilbao Crystallographic Server WYCKPOS Wyckoff Positions Help

## Wyckoff Positions of Group P4/nnc (No. 126) [origin choice 1]

Multiplicity Wyckoff
letter
Site
symmetry
Coordinates
16k1
 (x,y,z) (-x,-y,z) (-y,x,z) (y,-x,z) (-x,y,-z) (x,-y,-z) (y,x,-z) (-y,-x,-z) (-x+1/2,-y+1/2,-z+1/2) (x+1/2,y+1/2,-z+1/2) (y+1/2,-x+1/2,-z+1/2) (-y+1/2,x+1/2,-z+1/2) (x+1/2,-y+1/2,z+1/2) (-x+1/2,y+1/2,z+1/2) (-y+1/2,-x+1/2,z+1/2) (y+1/2,x+1/2,z+1/2)
8j.2.
 (x,0,1/2) (-x,0,1/2) (0,x,1/2) (0,-x,1/2) (-x+1/2,1/2,0) (x+1/2,1/2,0) (1/2,-x+1/2,0) (1/2,x+1/2,0)
8i.2.
 (x,0,0) (-x,0,0) (0,x,0) (0,-x,0) (-x+1/2,1/2,1/2) (x+1/2,1/2,1/2) (1/2,-x+1/2,1/2) (1/2,x+1/2,1/2)
8h..2
 (x,x,0) (-x,-x,0) (-x,x,0) (x,-x,0) (-x+1/2,-x+1/2,1/2) (x+1/2,x+1/2,1/2) (x+1/2,-x+1/2,1/2) (-x+1/2,x+1/2,1/2)
8g2..
 (1/2,0,z) (0,1/2,z) (1/2,0,-z) (0,1/2,-z) (0,1/2,-z+1/2) (1/2,0,-z+1/2) (0,1/2,z+1/2) (1/2,0,z+1/2)
8f-1
 (1/4,1/4,1/4) (3/4,3/4,1/4) (3/4,1/4,1/4) (1/4,3/4,1/4) (3/4,1/4,3/4) (1/4,3/4,3/4) (1/4,1/4,3/4) (3/4,3/4,3/4)
4e4..
 (0,0,z) (0,0,-z) (1/2,1/2,-z+1/2) (1/2,1/2,z+1/2)
4d-4..
 (1/2,0,1/4) (0,1/2,1/4) (1/2,0,3/4) (0,1/2,3/4)
4c222 .
 (1/2,0,0) (0,1/2,0) (0,1/2,1/2) (1/2,0,1/2)
2b422
 (0,0,1/2) (1/2,1/2,0)
2a422
 (0,0,0) (1/2,1/2,1/2)

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

Specify the point by its relative coordinates (in fractions or decimals)
Variable parameters (x,y,z) are also accepted
 x =      y =      z =

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