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Fm'm'2 [#42.222] (Type: 3 -- Type III (translationgleiche))

[OG: Fm'm'2 #42.4.312]

Operators of Group 42.222 (Fm'm'2)

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,y+1/2,z+1/2
mx,my,mz
( 
  1   0   0     0
  0   1   0   1/2
  0   0   1   1/2
 )
t (0,1/2,1/2) +1 {1|0,1/2,1/2}
4d.-x,-y+1/2,z+1/2
-mx,-my,mz
( 
 -1   0   0     0
  0  -1   0   1/2
  0   0   1   1/2
 )
2 (0,0,1/2) 0,1/4,z +1 {2z|0,1/2,1/2}
5.x+1/2,y,z+1/2
mx,my,mz
( 
  1   0   0   1/2
  0   1   0     0
  0   0   1   1/2
 )
t (1/2,0,1/2) +1 {1|1/2,0,1/2}
6d.-x+1/2,-y,z+1/2
-mx,-my,mz
( 
 -1   0   0   1/2
  0  -1   0     0
  0   0   1   1/2
 )
2 (0,0,1/2) 1/4,0,z +1 {2z|1/2,0,1/2}
7.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}
8d.-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}
9.x,-y,z
mx,-my,mz
( 
  1   0   0     0
  0  -1   0     0
  0   0   1     0
 ) '
m x,0,z -1 {my|0,0,0}'
10.-x,y,z
-mx,my,mz
( 
 -1   0   0     0
  0   1   0     0
  0   0   1     0
 ) '
m 0,y,z -1 {mx|0,0,0}'
11d.x,-y+1/2,z+1/2
mx,-my,mz
( 
  1   0   0     0
  0  -1   0   1/2
  0   0   1   1/2
 ) '
c x,1/4,z -1 {my|0,1/2,1/2}'
12d.-x,y+1/2,z+1/2
-mx,my,mz
( 
 -1   0   0     0
  0   1   0   1/2
  0   0   1   1/2
 ) '
n (0,1/2,1/2) 0,y,z -1 {mx|0,1/2,1/2}'
13d.x+1/2,-y,z+1/2
mx,-my,mz
( 
  1   0   0   1/2
  0  -1   0     0
  0   0   1   1/2
 ) '
n (1/2,0,1/2) x,0,z -1 {my|1/2,0,1/2}'
14d.-x+1/2,y,z+1/2
-mx,my,mz
( 
 -1   0   0   1/2
  0   1   0     0
  0   0   1   1/2
 ) '
c 1/4,y,z -1 {mx|1/2,0,1/2}'
15d.x+1/2,-y+1/2,z
mx,-my,mz
( 
  1   0   0   1/2
  0  -1   0   1/2
  0   0   1     0
 ) '
a x,1/4,z -1 {my|1/2,1/2,0}'
16d.-x+1/2,y+1/2,z
-mx,my,mz
( 
 -1   0   0   1/2
  0   1   0   1/2
  0   0   1     0
 ) '
b 1/4,y,z -1 {mx|1/2,1/2,0}'
Show/Hide Derived operators due to the centring translations


Go to the Wyckoff Positions of 42.222 (Fm'm'2)
Go to the extinction rules of 42.222 (Fm'm'2)


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