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General Positions of the Group C2/m (#12.58)
12.58 C2/m.1 (UNI symbol)

For this space group, BNS and OG settings coincide.
Its label in the OG setting is given as: C2/m (#12.1.66)

N Standard/Default Setting
(x,y,z) form Matrix form Geom. interp. Seitz notation
1 x, y, z, +1
mx,my,mz
(
   1   0   0    0
   0   1   0    0
   0   0   1    0
)
 1 +1 { 1 | 0 }
2 -x, y, -z, +1
-mx,my,-mz
(
  -1   0   0    0
   0   1   0    0
   0   0  -1    0
)
 2 0,y,0 +1 { 2010 | 0 }
3 -x, -y, -z, +1
mx,my,mz
(
  -1   0   0    0
   0  -1   0    0
   0   0  -1    0
)
 -1 0,0,0 +1 { -1 | 0 }
4 x, -y, z, +1
-mx,my,-mz
(
   1   0   0    0
   0  -1   0    0
   0   0   1    0
)
 m x,0,z +1 { m010 | 0 }
5 x+1/2, y+1/2, z, +1
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, +1
-mx,my,-mz
(
  -1   0   0   1/2
   0   1   0   1/2
   0   0  -1    0
)
 2 (0,1/2,0) 1/4,y,0 +1 { 2010 | 1/2 1/2 0 }
7 -x+1/2, -y+1/2, -z, +1
mx, my, mz
(
  -1   0   0   1/2
   0  -1   0   1/2
   0   0  -1    0
)
 -1 1/4,1/4,0 +1 { -1 | 1/2 1/2 0 }
8 x+1/2, -y+1/2, z, +1
-mx, my, -mz
(
   1   0   0   1/2
   0  -1   0   1/2
   0   0   1    0
)
 a x,1/4,z +1 { m010 | 1/2 1/2 0 }

Go to the list of the Wyckoff Positions of the Group C2/m (#12.58)
Go to the Systematic Absences for the Group C2/m (#12.58)

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