Version 9.6.1, Jan 2022
Harold T. Stokes. Branton J. Campbell, and Dorian M. Hatch, Department of Physics and Astronomy, Brigham Young University, Provo, Utah, 84602, USA,

Description: ISOTROPY provides detailed group-theoretical information useful for many types of studies involving crystalline solids.

User's manual: on-line | pdf
Tutorials, Version History

How to cite ISOSUBGROUP:
H. T. Stokes, D. M. Hatch, and B. J. Campbell, ISOTROPY Software Suite,