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PCma2 [#28.97] (Type: 4 -- Type IV (klassengleiche))

[OG: CPm'm2' #35.10.245]

Operators of Group 28.97 (PCma2)

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
-mx,-my,mz
( 
 -1   0   0     0
  0  -1   0     0
  0   0   1     0
 )
2 0,0,z +1 {2z|0,0,0}
3.x+1/2,-y,z
-mx,my,-mz
( 
  1   0   0   1/2
  0  -1   0     0
  0   0   1     0
 )
a x,0,z +1 {my|1/2,0,0}
4.-x+1/2,y,z
mx,-my,-mz
( 
 -1   0   0   1/2
  0   1   0     0
  0   0   1     0
 )
m 1/4,y,z +1 {mx|1/2,0,0}
5.x+1/2,y+1/2,z
-mx,-my,-mz
( 
  1   0   0   1/2
  0   1   0   1/2
  0   0   1     0
 ) '
t (1/2,1/2,0) -1 {1|1/2,1/2,0}'
6.-x+1/2,-y+1/2,z
mx,my,-mz
( 
 -1   0   0   1/2
  0  -1   0   1/2
  0   0   1     0
 ) '
2 1/4,1/4,z -1 {2z|1/2,1/2,0}'
7.-x,y+1/2,z
-mx,my,mz
( 
 -1   0   0     0
  0   1   0   1/2
  0   0   1     0
 ) '
b 0,y,z -1 {mx|0,1/2,0}'
8.x,-y+1/2,z
mx,-my,mz
( 
  1   0   0     0
  0  -1   0   1/2
  0   0   1     0
 ) '
m x,1/4,z -1 {my|0,1/2,0}'


Go to the Wyckoff Positions of 28.97 (PCma2)
Go to the extinction rules of 28.97 (PCma2)


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