Bilbao Crystallographic Server arrow MGENPOS arrow Table of Magnetic Space Group Symbols Help

Pc4122 [#91.108] (Type: 4 -- Type IV (klassengleiche))

[OG: P2c4222 #93.6.781]

Operators of Group 91.108 (Pc4122)

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 (0,0,1/2) 0,0,z +1 {2z|0,0,1/2}
3.-y,x,z+1/4
-my,mx,mz
( 
  0  -1   0     0
  1   0   0     0
  0   0   1   1/4
 )
4+ (0,0,1/4) 0,0,z +1 {4z|0,0,1/4}
4.y,-x,z+3/4
my,-mx,mz
( 
  0   1   0     0
 -1   0   0     0
  0   0   1   3/4
 )
4- (0,0,3/4) 0,0,z +1 {4z-1|0,0,3/4}
5.-x,y,-z
-mx,my,-mz
( 
 -1   0   0     0
  0   1   0     0
  0   0  -1     0
 )
2 0,y,0 +1 {2y|0,0,0}
6.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}
7.y,x,-z+3/4
my,mx,-mz
( 
  0   1   0     0
  1   0   0     0
  0   0  -1   3/4
 )
2 x,x,3/8 +1 {2xy|0,0,3/4}
8.-y,-x,-z+1/4
-my,-mx,-mz
( 
  0  -1   0     0
 -1   0   0     0
  0   0  -1   1/4
 )
2 x,-x,1/8 +1 {2-xy|0,0,1/4}
9.x,y,z+1/2
-mx,-my,-mz
( 
  1   0   0     0
  0   1   0     0
  0   0   1   1/2
 ) '
t (0,0,1/2) -1 {1|0,0,1/2}'
10.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}'
11.-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}'
12.-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}'
13.-y,-x,-z+3/4
my,mx,mz
( 
  0  -1   0     0
 -1   0   0     0
  0   0  -1   3/4
 ) '
2 x,-x,3/8 -1 {2-xy|0,0,3/4}'
14.-y,x,z+3/4
my,-mx,-mz
( 
  0  -1   0     0
  1   0   0     0
  0   0   1   3/4
 ) '
4+ (0,0,3/4) 0,0,z -1 {4z|0,0,3/4}'
15.y,-x,z+1/4
-my,mx,-mz
( 
  0   1   0     0
 -1   0   0     0
  0   0   1   1/4
 ) '
4- (0,0,1/4) 0,0,z -1 {4z-1|0,0,1/4}'
16.y,x,-z+1/4
-my,-mx,mz
( 
  0   1   0     0
  1   0   0     0
  0   0  -1   1/4
 ) '
2 x,x,1/8 -1 {2xy|0,0,1/4}'


Go to the Wyckoff Positions of 91.108 (Pc4122)
Go to the extinction rules of 91.108 (Pc4122)


Back to the list of magnetic space groups derived from P4122
Back to the list of Magnetic Space Groups

Bilbao Crystallographic Server
http://www.cryst.ehu.es 		For comments, please mail to
administrador.bcs@ehu.es