Bilbao Crystallographic Server arrow Wyckoff Sets: Equivalent Sets of Wyckoff Positions

Wyckoff Sets of Space Group Cmm2 (No. 35)

NOTE: The program uses the default choice for the group settings.

Letter Mult SS Rep. Equivalent WP under
Euclidean normalizer		 Equivalent WP under
affine normalizer
f 8 1 (x, y, z) f f
e 4 m.. (0, y, z) e de
d 4 .m. (x, 0, z) d de
c 4 ..2 (1/4 , 1/4 , z) c c
b 2 mm2 (0, 1/2 , z) ab ab
a 2 mm2 (0, 0, z) ab ab

[ Show Wyckoff Positions ]


Transformation of the Wyckoff Positions of Cmm2 (035) under the coset representatives of its affine normalizer


Index: 8 · (∞)

No. # Coset Representative Transformed WP
1x,y,z
(
   1   0   0    0
   0   1   0    0
   0   0   1    0
)
 
a b c d e f
2x+1/2,y,z
(
   1   0   0   1/2
   0   1   0    0
   0   0   1    0
)
 
b a c d e f
3-x,-y,-z
(
  -1   0   0    0
   0  -1   0    0
   0   0  -1    0
)
 
a b c d e f
4-x+1/2,-y,-z
(
  -1   0   0   1/2
   0  -1   0    0
   0   0  -1    0
)
 
b a c d e f
5y,x,z
(
   0   1   0    0
   1   0   0    0
   0   0   1    0
)
 
a b c e d f
6y+1/2,x,z
(
   0   1   0   1/2
   1   0   0    0
   0   0   1    0
)
 
b a c e d f
7-y,-x,-z
(
   0  -1   0    0
  -1   0   0    0
   0   0  -1    0
)
 
a b c e d f
8-y+1/2,-x,-z
(
   0  -1   0   1/2
  -1   0   0    0
   0   0  -1    0
)
 
b a c e d f




Additional traslations generators


No. # Continuous Translations Transformed WP
1 x,y,z+t
(
   1   0   0    0
   0   1   0    0
   0   0   1    t
)
 
a b c d e f


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