Table of Magnetic Space Group Symbols

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Table of Magnetic Space Group Symbols

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P-4c2 [#116.291] (Type: 1 -- Type I (Fedorov))

[OG: P-4c2 #116.1.951]

Wyckoff Positions of Group 116.291 (P-4c2)

Multiplicity

Wyckoff
letter

Coordinates

8

j

(x,y,z \| m_x,m_y,m_z)	(-x,-y,z \| -m_x,-m_y,m_z)	(y,x,-z+1/2 \| m_y,m_x,-m_z)
(-y,-x,-z+1/2 \| -m_y,-m_x,-m_z)	(y,-x,-z \| -m_y,m_x,m_z)	(-y,x,-z \| m_y,-m_x,m_z)
(-x,y,z+1/2 \| m_x,-m_y,-m_z)	(x,-y,z+1/2 \| -m_x,m_y,-m_z)

4

i

(0,1/2,z \| 0,0,m_z)	(1/2,0,-z+1/2 \| 0,0,-m_z)	(1/2,0,-z \| 0,0,m_z)
(0,1/2,z+1/2 \| 0,0,-m_z)

4

h

(1/2,1/2,z \| 0,0,m_z)	(1/2,1/2,-z+1/2 \| 0,0,-m_z)	(1/2,1/2,-z \| 0,0,m_z)
(1/2,1/2,z+1/2 \| 0,0,-m_z)

4

g

(0,0,z \| 0,0,m_z)	(0,0,-z+1/2 \| 0,0,-m_z)	(0,0,-z \| 0,0,m_z)
(0,0,z+1/2 \| 0,0,-m_z)

4

f

(x,x,3/4 \| m_x,m_x,0)	(-x,-x,3/4 \| -m_x,-m_x,0)	(x,-x,1/4 \| -m_x,m_x,0)
(-x,x,1/4 \| m_x,-m_x,0)

4

e

(x,x,1/4 \| m_x,m_x,0)	(-x,-x,1/4 \| -m_x,-m_x,0)	(x,-x,3/4 \| -m_x,m_x,0)
(-x,x,3/4 \| m_x,-m_x,0)

2

d

(1/2,1/2,0 | 0,0,m_z)

(1/2,1/2,1/2 | 0,0,-m_z)

2

c

(0,0,0 | 0,0,m_z)

(0,0,1/2 | 0,0,-m_z)

2

b

(1/2,1/2,1/4 | 0,0,0)

(1/2,1/2,3/4 | 0,0,0)

2

a

(0,0,1/4 | 0,0,0)

(0,0,3/4 | 0,0,0)

Site Symmetries of the Wyckoff Positions

WP	Representative	PG
2a	(0,0,1/4 \| 0,0,0)	222
2b	(1/2,1/2,1/4 \| 0,0,0)	222
2c	(0,0,0 \| 0,0,m_z)	-4
2d	(1/2,1/2,0 \| 0,0,m_z)	-4
4e	(x,x,1/4 \| m_x,m_x,0)	2
4f	(x,x,3/4 \| m_x,m_x,0)	2
4g	(0,0,z \| 0,0,m_z)	2
4h	(1/2,1/2,z \| 0,0,m_z)	2
4i	(0,1/2,z \| 0,0,m_z)	2
8j	(x,y,z \| m_x,m_y,m_z)	1

List all the elements of the orbits

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