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PI4/m [#83.8.710] (Type: 4 -- Type IV (klassengleiche))

[BNS: Ic4/m] #87.80

Operators of Group 83.8.710 (PI4/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
-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.-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}
4.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}
5.-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}
6.x,y,-z
-mx,-my,mz

(
  1   0   0     0
  0   1   0     0
  0   0  -1     0
)
m x,y,0 +1 {mz|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; 0,0,0 +1 {-4z|0,0,0}
8.-y,x,-z
my,-mx,mz

(
  0  -1   0     0
  1   0   0     0
  0   0  -1     0
)
-4- 0,0,z; 0,0,0 +1 {-4z-1|0,0,0}