A rotation group whose subspace arrangement is not from a real reflection group

Abstract

We exhibit a family of real rotation groups whose subspace arrangements are not contained in that of any real reflection group, answering a question of Martino and Singh.

6 pages, no figures

References in corpus (3)

• Characterization of finite groups generated by reflections and rotations
• When are permutation invariants Cohen-Macaulay over all fields?
• Finite Groups Generated in Low Real Codimension