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Result of symbol lookup:
  Space group number: 22
  Schoenflies symbol: D2^7
  Hermann-Mauguin symbol: F 2 2 2
  Hall symbol: F 2 2

Input space group symbol: F 2 2 2
Convention: Default

Number of lattice translations: 4
Space group is acentric.
Space group is chiral.
Number of representative symmetry operations: 4
Total number of symmetry operations: 16

Parallelepiped containing an asymmetric unit:
  0<=x<=1/4; 0<=y<=1/4; 0<=z<1

List of symmetry operations:
Matrix Rotation-part type Axis direction Screw/glide component Origin shift
x,y,z 1---
-x,-y,z 2[0,0,1]0,0,00,0,0
x,-y,-z 2[1,0,0]0,0,00,0,0
-x,y,-z 2[0,1,0]0,0,00,0,0
x,y+1/2,z+1/2 1---
-x,-y+1/2,z+1/2 2[0,0,1]0,0,1/20,1/4,0
x,-y+1/2,-z+1/2 2[1,0,0]0,0,00,1/4,1/4
-x,y+1/2,-z+1/2 2[0,1,0]0,1/2,00,0,1/4
x+1/2,y,z+1/2 1---
-x+1/2,-y,z+1/2 2[0,0,1]0,0,1/21/4,0,0
x+1/2,-y,-z+1/2 2[1,0,0]1/2,0,00,0,1/4
-x+1/2,y,-z+1/2 2[0,1,0]0,0,01/4,0,1/4
x+1/2,y+1/2,z 1---
-x+1/2,-y+1/2,z 2[0,0,1]0,0,01/4,1/4,0
x+1/2,-y+1/2,-z 2[1,0,0]1/2,0,00,1/4,0
-x+1/2,y+1/2,-z 2[0,1,0]0,1/2,01/4,0,0

List of Wyckoff positions:
Wyckoff letter Multiplicity Site symmetry
point group type
Representative special position operator
k161x,y,z
j82x,1/4,1/4
i821/4,y,1/4
h821/4,1/4,z
g820,0,z
f820,y,0
e82x,0,0
d42221/4,1/4,-1/4
c42221/4,1/4,1/4
b42220,0,1/2
a42220,0,0

Harker planes:
Algebraic Normal vector A point in the plane
2*x,2*y,0[0,0,1]0,0,0
0,2*y,2*z[1,0,0]0,0,0
2*x,0,2*z[0,1,0]0,0,0

Additional generators of Euclidean normalizer:
  Number of structure-seminvariant vectors and moduli: 1
    Vector    Modulus
    (1, 1, 1) 4
  Inversion through a centre at: 0,0,0

Grid factors implied by symmetries:
  Space group: (2, 2, 2)
  Structure-seminvariant vectors and moduli: (4, 4, 4)
  Euclidean normalizer: (4, 4, 4)

  All points of a grid over the unit cell are mapped
  exactly onto other grid points only if the factors
  shown above are factors of the grid.


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