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Input space group symbol: C 4w
Convention: Hall symbol

Number of lattice translations: 2
Space group is acentric.
Space group is chiral.
Space group is enantiomorphic.
Number of representative symmetry operations: 4
Total number of symmetry operations: 8

Parallelepiped containing an asymmetric unit:
  cctbx Error: Brick is not available for the given space group representation.

List of symmetry operations:
Matrix Rotation-part type Axis direction Screw/glide component Origin shift
x,y,z 1---
-y,x,z+1/4 4^1[0,0,1]0,0,1/40,0,0
-x,-y,z+1/2 2[0,0,1]0,0,1/20,0,0
y,-x,z+3/4 4^-1[0,0,1]0,0,3/40,0,0
x+1/2,y+1/2,z 1---
-y+1/2,x+1/2,z+1/4 4^1[0,0,1]0,0,1/40,1/2,0
-x+1/2,-y+1/2,z+1/2 2[0,0,1]0,0,1/21/4,1/4,0
y+1/2,-x+1/2,z+3/4 4^-1[0,0,1]0,0,3/41/2,0,0

Space group number: 76
Conventional Hermann-Mauguin symbol: P 41
Universal    Hermann-Mauguin symbol: P 41 (a+b,-a+b,c)
Hall symbol:  P 4w (1/2*x+1/2*y,-1/2*x+1/2*y,z)
Change-of-basis matrix: x-y,x+y,z
               Inverse: 1/2*x+1/2*y,-1/2*x+1/2*y,z

List of Wyckoff positions:
Wyckoff letter Multiplicity Site symmetry
point group type
Representative special position operator
a81x,y,z

Harker planes:
Algebraic Normal vector A point in the plane
x-y,-x-y,1/4[0,0,1]0,0,1/4
2*x,2*y,1/2[0,0,1]0,0,1/2

Additional generators of Euclidean normalizer:
  Number of structure-seminvariant vectors and moduli: 2
    Vector    Modulus
    (1, 0, 0) 2
    (0, 0, 1) 0
  Further generators:
Matrix Rotation-part type Axis direction Screw/glide component Origin shift
x,-y,-z 2[1,0,0]0,0,00,0,0

Grid factors implied by symmetries:
  Space group: (2, 2, 4)
  Structure-seminvariant vectors and moduli: (2, 1, 1)
  Euclidean normalizer: (2, 2, 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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