Wyckoff Positions of Group 131 (P 42/m m c)

Multiplicity Wyckoff
letter		 Site
symmetry		 Coordinates
16r1
(x, y, z) ( - x, - y, z) ( - y, x, z + 1/2) (y, - x, z + 1/2)
( - x, y, - z) (x, - y, - z) (y, x, - z + 1/2) ( - y, - x, - z + 1/2)
( - x, - y, - z) (x, y, - z) (y, - x, - z + 1/2) ( - y, x, - z + 1/2)
(x, - y, z) ( - x, y, z) ( - y, - x, z + 1/2) (y, x, z + 1/2)
8qm..
(x, y, 0) ( - x, - y, 0) ( - y, x, 1/2) (y, - x, 1/2)
( - x, y, 0) (x, - y, 0) (y, x, 1/2) ( - y, - x, 1/2)
8p.m.
(1/2, y, z) (1/2, - y, z) ( - y, 1/2, z + 1/2) (y, 1/2, z + 1/2)
(1/2, y, - z) (1/2, - y, - z) (y, 1/2, - z + 1/2) ( - y, 1/2, - z + 1/2)
8o.m.
(0, y, z) (0, - y, z) ( - y, 0, z + 1/2) (y, 0, z + 1/2)
(0, y, - z) (0, - y, - z) (y, 0, - z + 1/2) ( - y, 0, - z + 1/2)
8n..2
(x, x, 1/4) ( - x, - x, 1/4) ( - x, x, 3/4) (x, - x, 3/4)
( - x, - x, 3/4) (x, x, 3/4) (x, - x, 1/4) ( - x, x, 1/4)
4mm2m .
(x, 1/2, 0) ( - x, 1/2, 0) (1/2, x, 1/2) (1/2, - x, 1/2)
4lm2m .
(x, 0, 1/2) ( - x, 0, 1/2) (0, x, 0) (0, - x, 0)
4km2m .
(x, 1/2, 1/2) ( - x, 1/2, 1/2) (1/2, x, 0) (1/2, - x, 0)
4jm2m .
(x, 0, 0) ( - x, 0, 0) (0, x, 1/2) (0, - x, 1/2)
4i2mm .
(0, 1/2, z) (1/2, 0, z + 1/2) (0, 1/2, - z) (1/2, 0, - z + 1/2)
4h2mm .
(1/2, 1/2, z) (1/2, 1/2, z + 1/2) (1/2, 1/2, - z) (1/2, 1/2, - z + 1/2)
4g2mm .
(0, 0, z) (0, 0, z + 1/2) (0, 0, - z) (0, 0, - z + 1/2)
2f-4m2
(1/2, 1/2, 1/4) (1/2, 1/2, 3/4)
2e-4m2
(0, 0, 1/4) (0, 0, 3/4)
2dmmm .
(0, 1/2, 1/2) (1/2, 0, 0)
2cmmm .
(0, 1/2, 0) (1/2, 0, 1/2)
2bmmm .
(1/2, 1/2, 0) (1/2, 1/2, 1/2)
2ammm .
(0, 0, 0) (0, 0, 1/2)

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