Extinction rules for the group I432 (211.56)
Extinctions for general positions (produced by centrings):
   (h k l)     ->      Extinction rule/s:    h + k + l = 2n + 1
For h = 1, k = 1, l = 1 : I = 0 F = (0, 0, 0)
For h = 1, k = 1, l = 2 : I ≠ 0 F = (Fx, Fy, Fz)
For h = 1, k = 2, l = 1 : I ≠ 0 F = (Fx, Fy, Fz)
For h = 1, k = 2, l = 2 : I = 0 F = (0, 0, 0)
For h = 2, k = 1, l = 1 : I ≠ 0 F = (Fx, Fy, Fz)
For h = 2, k = 1, l = 2 : I = 0 F = (0, 0, 0)
For h = 2, k = 2, l = 1 : I = 0 F = (0, 0, 0)
For h = 2, k = 2, l = 2 : I ≠ 0 F = (Fx, Fy, Fz)
Extinctions for special positions:
   (h 0 0)          ->      Extinction Rule/s: h any
   (0 k 0)          ->      Extinction Rule/s: k any
   (0 0 l)          ->      Extinction Rule/s: l any
   (h h 0)          ->      Extinction Rule/s: h any
   (h -h 0)          ->      Extinction Rule/s: h any
   (0 k k)          ->      Extinction Rule/s: k any
   (0 k -k)          ->      Extinction Rule/s: k any
   (h 0 h)          ->      Extinction Rule/s: h any
   (h 0 -h)          ->      Extinction Rule/s: h any
   (h h h)          ->      Extinction Rule/s: h any
   (h -h -h)          ->      Extinction Rule/s: h any
   (h -h h)          ->      Extinction Rule/s: h any
   (h h -h)          ->      Extinction Rule/s: h any
Go to the operators of 211.56 (I432)
Go to the Wyckoff Positions of 211.56 (I432)