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Result of symbol lookup:
  Space group number: 200
  Schoenflies symbol: Th^1
  Hermann-Mauguin symbol: P m -3
  Hall symbol: -P 2 2 3

Input space group symbol: P m -3
Convention: Default

Number of lattice translations: 1
Space group is centric.
Number of representative symmetry operations: 12
Total number of symmetry operations: 24

Parallelepiped containing an asymmetric unit:
  0&lt;=x&lt;=1/2; 0&lt;=y&lt;=1/2; 0&lt;=z&lt;=1/2

List of symmetry operations:
</pre><table border=2 cellpadding=2>
<tr>
<th>Matrix
<th>Rotation-part type
<th>Axis direction
<th>Screw/glide component
<th>Origin shift
</tr>
<tr>
<td><tt>x,y,z</tt>
<td>1<td>-<td>-<td>-
</tr>
<tr>
<td><tt>-x,-y,z</tt>
<td>2<td>[0,0,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>x,-y,-z</tt>
<td>2<td>[1,0,0]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-x,y,-z</tt>
<td>2<td>[0,1,0]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>z,x,y</tt>
<td>3^1<td>[1,1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-z,-x,y</tt>
<td>3^-1<td>[-1,1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>z,-x,-y</tt>
<td>3^-1<td>[1,-1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-z,x,-y</tt>
<td>3^1<td>[-1,-1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>y,z,x</tt>
<td>3^-1<td>[1,1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>y,-z,-x</tt>
<td>3^-1<td>[-1,-1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-y,z,-x</tt>
<td>3^1<td>[-1,1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-y,-z,x</tt>
<td>3^1<td>[1,-1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-x,-y,-z</tt>
<td>-1<td>-<td>-<td>0,0,0
</tr>
<tr>
<td><tt>x,y,-z</tt>
<td>-2<td>[0,0,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-x,y,z</tt>
<td>-2<td>[1,0,0]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>x,-y,z</tt>
<td>-2<td>[0,1,0]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-z,-x,-y</tt>
<td>-3^1<td>[1,1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>z,x,-y</tt>
<td>-3^-1<td>[-1,1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-z,x,y</tt>
<td>-3^-1<td>[1,-1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>z,-x,y</tt>
<td>-3^1<td>[-1,-1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-y,-z,-x</tt>
<td>-3^-1<td>[1,1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>-y,z,x</tt>
<td>-3^-1<td>[-1,-1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>y,-z,x</tt>
<td>-3^1<td>[-1,1,1]<td>0,0,0<td>0,0,0
</tr>
<tr>
<td><tt>y,z,-x</tt>
<td>-3^1<td>[1,-1,1]<td>0,0,0<td>0,0,0
</tr>
</table><pre>

List of Wyckoff positions:
</pre><table border=2 cellpadding=2>
<tr>
<th>Wyckoff letter
<th>Multiplicity
<th>Site symmetry<br>point group type
<th>Representative special position operator
</tr>
<tr>
<td>l<td>24<td>1<td><tt>x,y,z</tt>
</tr>
<tr>
<td>k<td>12<td>m<td><tt>1/2,y,z</tt>
</tr>
<tr>
<td>j<td>12<td>m<td><tt>0,y,z</tt>
</tr>
<tr>
<td>i<td>8<td>3<td><tt>x,x,x</tt>
</tr>
<tr>
<td>h<td>6<td>mm2<td><tt>x,1/2,1/2</tt>
</tr>
<tr>
<td>g<td>6<td>mm2<td><tt>x,1/2,0</tt>
</tr>
<tr>
<td>f<td>6<td>mm2<td><tt>x,0,1/2</tt>
</tr>
<tr>
<td>e<td>6<td>mm2<td><tt>x,0,0</tt>
</tr>
<tr>
<td>d<td>3<td>mmm<td><tt>1/2,0,0</tt>
</tr>
<tr>
<td>c<td>3<td>mmm<td><tt>0,1/2,1/2</tt>
</tr>
<tr>
<td>b<td>1<td>m-3<td><tt>1/2,1/2,1/2</tt>
</tr>
<tr>
<td>a<td>1<td>m-3<td><tt>0,0,0</tt>
</tr>
</table><pre>

Harker planes:
</pre><table border=2 cellpadding=2>
<tr>
<th>Algebraic
<th>Normal vector
<th>A point in the plane
</tr>
<tr>
<td><tt>2*x,2*y,0</tt><td>[0,0,1]<td>0,0,0
</tr>
<tr>
<td><tt>0,2*y,2*z</tt><td>[1,0,0]<td>0,0,0
</tr>
<tr>
<td><tt>2*x,0,2*z</tt><td>[0,1,0]<td>0,0,0
</tr>
<tr>
<td><tt>x+z,-x-y,y-z</tt><td>[1,1,1]<td>0,0,0
</tr>
<tr>
<td><tt>x+z,-x-y,-y+z</tt><td>[-1,-1,1]<td>0,0,0
</tr>
<tr>
<td><tt>x+y,y-z,x+z</tt><td>[-1,1,1]<td>0,0,0
</tr>
<tr>
<td><tt>x+y,y-z,-x-z</tt><td>[1,-1,1]<td>0,0,0
</tr>
</table><pre>

Additional generators of Euclidean normalizer:
  Number of structure-seminvariant vectors and moduli: 1
    Vector    Modulus
    (1, 1, 1) 2
  Further generators:
</pre><table border=2 cellpadding=2>
<tr>
<th>Matrix
<th>Rotation-part type
<th>Axis direction
<th>Screw/glide component
<th>Origin shift
</tr>
<tr>
<td><tt>y,x,z</tt>
<td>-2<td>[-1,1,0]<td>0,0,0<td>0,0,0
</tr>
</table><pre>

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

  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.

</pre>
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