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Im'm'a' [#74.560] (Type: 3 -- Type III (translationgleiche))

[OG: Im'm'a' #74.7.656]

Operators of Group 74.560 (Im'm'a')

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


Go to the Wyckoff Positions of 74.560 (Im'm'a')
Go to the extinction rules of 74.560 (Im'm'a')


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