Orthorhombic (2/m 2/m 2/m) Space Groups
(P Lattices)

47        Pmmm              

(+x,+y,+z); (-x,-y,+z); (+x,-y,-z); (-x,+y,-z)
(-x,-y,-z); (+x,+y,-z); (-x,+y,+z); (+x,-y,+z)

48        Pnnn                 

(+x,+y,+z); (-x,-y,+z); (+x,-y,-z); (-x,+y,-z)
(1/2-x,1/2-y,1/2-z); (1/2+x,1/2+y,1/2-z); (1/2-x,1/2+y,1/2+z) (1/2+x,1/2-y,1/2+z)

49        Pccm               

(+x,+y,+z); (-x,-y,+z); (-x,-y,-z); (+x,+y,-z)
(+x,-y,1/2-z); (-x,+y,1/2-z); (-x,+y,1/2+z); (+x,-y,1/2+z)

50        Pban

(+x,+y,+z); (-x,-y,+z); (-x,+y,-z); (+x,-y,-z)
(1/2+x, 1/2+y,-z); (1/2-x, 1/2-y,-z); (1/2-x, 1/2+y,+z); (1/2+x,1/2-y,+z)

51        Pmma              

(+x,+y,+z); (-x,+y,-z); (1/2-x,+y,+z); (1/2+x,+y,-z)

(-x,-y,-z); (+x,-y,+z); (1/2+x,-y,-z); (1/2-x,-y,+z)

52        Pnna

(+x,+y,+z); (1/2-x,-y,+z); (+x, 1/2-y, 1/2-z); (1/2-x, 1/2+y, 1/2-z)
(-x,-y,-z); (1/2+x,+y,-z); (-x, 1/2+y, 1/2+z); (1/2+x, 1/2-y, 1/2+z)

53        Pmna

(+x,+y,+z); (+x, -y, -z); (-x,-y,-z); (-x, +y, +z)
(1/2-x,-y,1/2+z); (1/2-x, +y, 1/2-z); (1/2+x,+y,1/2-z); (1/2+x,-y,1/2+z)

54        Pcca                 

(+x,+y,+z); (1/2+x, -y, 1/2-z); (-x,-y,-z); (1/2-x, +y, 1/2+z)
(1 /2-x,-y, +z); (1/2+x,+y,-z); (-x, +y, 1/2-z); (+x, -y, 1/2+z)

55        Pbam               

(+x,+y,+z); (-x,-y,+z); (1/2+x, 1/2-y,-z); (1/2-x, 1/2+y,-z)
( -x,-y,-z); (+x,+y,-z); (1/2-x, 1/2+y,+z); (1/2+x, 1/2-y,+z)

56        Pccn

(+x,+y,+z); (1/2-x, 1/2-y,+z); (1/2+x,-y, 1/2-z); (-x, 1/2+y, 1/2-z)
(-x,-y,-z); (1/2+x, 1/2+y,-z); (1/2-x,+y, 1/2+z); (+x,1/2-y, 1/2+z); (

57        Pbcm 

(+x,+y,+z); (-x, -y,1/2+z); (+x,1/2-y, -z); (-x, 1/2+y, 1/2-z)
(-x,-y,-z); (+x, +y, 1/2-z); (-x, 1/2+y,+z); (+x, 1/2-y, 1/2+z)

58        Pnnm               

(+x,+y,+z); (-x,-y,+z); (1/2+x, 1/2-y, 1/2-z); (1/2-x, 1/2+y, 1/2-z)
(-x,-y,-z); (+x,+y,-z); (1/2-x, 1/2+y, 1/2+z); (1/2+x, 1/2-y, 1/2+z)

59        Pmmn

(+x,+y,+z); (-x,-y,+z); (-x,+y,+z); (+x,-y,+z)
(1/2+x, 1/2-y,-z); (1/2-x, 1/2+y, -z); (1/2-x, 1/2-y, -z); (1/2+x,1/2+y,-z)

60        Pbcn 

(+x,+y,+z); (1/2-x, 1/2-y, 1/2+z); (1/2+x, 1/2-y,-z); (-x,+y, 1/2-z)
(-x,-y,-z); (1/2+x, 1/2+y, 1/2-z); (1/2-x, 1/2+y,+z); (+x,-y, 1/2+z)

61        Pbca               

(+x,+y,+z); (1/2-x,-y, 1/2+z); (1/2+x, 1/2-y,-z); (-x, 1/2+y, 1/2-z)
(-x,-y,-z); (1/2+x,+y, 1/2-z); (1/2-x, 1/2+y,+z); (+x, 1/2-y, 1/2+z)

62        Pnma               

(+x,+y,+z); (1/2-x,-y, 1/2+z); (1/2+x, 1/2-y, 1/2-z); (-x, 1/2+y,-z)
(-x,-y,-z); (1/2+x,+y, 1/2-z); (1/2-x, 1/2+y, 1/2+z); (+x, 1/2-y,+z)