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IP4/m'c'm' [#140.17.1212] (Type: 4 -- Type IV (klassengleiche))

[BNS: PI4/nbm] #125.374

Operators of Group 140.17.1212 (IP4/m'c'm')

1.x,y,z
mx,my,mz
( 
  1   0   0     0
  0   1   0     0
  0   0   1     0
 )
1 +1 {1|0,0,0}
2.x,-y,-z+1/2
mx,-my,-mz
( 
  1   0   0     0
  0  -1   0     0
  0   0  -1   1/2
 )
2 x,0,1/4 +1 {2x|0,0,1/2}
3.-x,y,-z+1/2
-mx,my,-mz
( 
 -1   0   0     0
  0   1   0     0
  0   0  -1   1/2
 )
2 0,y,1/4 +1 {2y|0,0,1/2}
4.-x,-y,z
-mx,-my,mz
( 
 -1   0   0     0
  0  -1   0     0
  0   0   1     0
 )
2 0,0,z +1 {2z|0,0,0}
5.-y,-x,-z+1/2
-my,-mx,-mz
( 
  0  -1   0     0
 -1   0   0     0
  0   0  -1   1/2
 )
2 x,-x,1/4 +1 {2-xy|0,0,1/2}
6.-y,x,z
-my,mx,mz
( 
  0  -1   0     0
  1   0   0     0
  0   0   1     0
 )
4+ 0,0,z +1 {4z|0,0,0}
7.y,-x,z
my,-mx,mz
( 
  0   1   0     0
 -1   0   0     0
  0   0   1     0
 )
4- 0,0,z +1 {4z-1|0,0,0}
8.y,x,-z+1/2
my,mx,-mz
( 
  0   1   0     0
  1   0   0     0
  0   0  -1   1/2
 )
2 x,x,1/4 +1 {2xy|0,0,1/2}
9.-x+1/2,-y+1/2,-z+1/2
mx,my,mz
( 
 -1   0   0   1/2
  0  -1   0   1/2
  0   0  -1   1/2
 )
-1 1/4,1/4,1/4 +1 {-1|1/2,1/2,1/2}