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PAcca [#54.349] (Type: 4 -- Type IV (klassengleiche))

[OG: CPm'ca #64.11.538]

Wyckoff Positions of Group 54.349 (PAcca)

MultiplicityWyckoff
letter
Coordinates
16g
(x,y,z | mx,my,mz) (x+1/2,-y,-z+1/2 | mx,-my,-mz) (-x,y,-z+1/2 | -mx,my,-mz)
(-x+1/2,-y,z | -mx,-my,mz) (-x,-y,-z | mx,my,mz) (-x+1/2,y,z+1/2 | mx,-my,-mz)
(x,-y,z+1/2 | -mx,my,-mz) (x+1/2,y,-z | -mx,-my,mz) (x,y+1/2,z+1/2 | -mx,-my,-mz)
(x+1/2,-y+1/2,-z | -mx,my,mz) (-x,y+1/2,-z | mx,-my,mz) (-x+1/2,-y+1/2,z+1/2 | mx,my,-mz)
(-x,-y+1/2,-z+1/2 | -mx,-my,-mz) (-x+1/2,y+1/2,z | -mx,my,mz) (x,-y+1/2,z | mx,-my,mz)
(x+1/2,y+1/2,-z+1/2 | mx,my,-mz)
8f
(x,3/4,z | mx,0,mz) (x+1/2,1/4,-z+1/2 | mx,0,-mz) (-x,3/4,-z+1/2 | -mx,0,-mz)
(-x+1/2,1/4,z | -mx,0,mz) (-x,1/4,-z | mx,0,mz) (-x+1/2,3/4,z+1/2 | mx,0,-mz)
(x,1/4,z+1/2 | -mx,0,-mz) (x+1/2,3/4,-z | -mx,0,mz)
8e
(1/4,0,z | 0,0,mz) (3/4,0,-z+1/2 | 0,0,-mz) (3/4,0,-z | 0,0,mz)
(1/4,0,z+1/2 | 0,0,-mz) (1/4,1/2,z+1/2 | 0,0,-mz) (3/4,1/2,-z | 0,0,mz)
(3/4,1/2,-z+1/2 | 0,0,-mz) (1/4,1/2,z | 0,0,mz)
8d
(0,y,3/4 | 0,my,0) (1/2,-y,3/4 | 0,-my,0) (0,-y,1/4 | 0,my,0)
(1/2,y,1/4 | 0,-my,0) (0,y+1/2,1/4 | 0,-my,0) (1/2,-y+1/2,1/4 | 0,my,0)
(0,-y+1/2,3/4 | 0,-my,0) (1/2,y+1/2,3/4 | 0,my,0)
8c
(0,0,0 | mx,my,mz) (1/2,0,1/2 | mx,-my,-mz) (0,0,1/2 | -mx,my,-mz)
(1/2,0,0 | -mx,-my,mz) (0,1/2,1/2 | -mx,-my,-mz) (1/2,1/2,0 | -mx,my,mz)
(0,1/2,0 | mx,-my,mz) (1/2,1/2,1/2 | mx,my,-mz)
4b
(0,1/4,3/4 | 0,0,0) (1/2,3/4,3/4 | 0,0,0) (0,3/4,1/4 | 0,0,0)
(1/2,1/4,1/4 | 0,0,0)
4a
(0,3/4,3/4 | 0,0,0) (1/2,1/4,3/4 | 0,0,0) (0,1/4,1/4 | 0,0,0)
(1/2,3/4,1/4 | 0,0,0)

Site Symmetries of the Wyckoff Positions

WPRepresentativePG
4a(0,3/4,3/4 | 0,0,0)2/m'
4b(0,1/4,3/4 | 0,0,0)2/m'
8c(0,0,0 | mx,my,mz)-1
8d(0,y,3/4 | 0,my,0)2
8e(1/4,0,z | 0,0,mz)2
8f(x,3/4,z | mx,0,mz)1
16g(x,y,z | mx,my,mz)1

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