Version 1.4.1, Oct 2022

Harold T. Stokes and Branton J. Campbell, Department of Physics and Astronomy, Brigham Young University, Provo, Utah, 84602, USA,
Sander van Smaalen, University of Bayreuth, Bayreuth, Germany,

Description: Identify a superspace group, given its symmetry operators and centering positions.
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How to cite FINDSSG (cite each of the following):
H. T. Stokes, D. M. Hatch, and B. J. Campbell, FINDSSG, ISOTROPY Software Suite,
H. T. Stokes, B. J. Campbell, and S. van Smaalen, "Generation of (3+d)-Dimensional Superspace Groups for Describing the Symmetry of Modulated Crystalline Structures." Acta Cryst. A, 67, 45-55 (2011).
S. van Smaalen, B. J. Campbell, and H. T. Stokes, "Equivalence of Superspace Groups," Acta Cryst. A, 69, 75-90 (2013).

Centering positions:

Symmetry operators: