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arXiv · 1701.00440

Multi-GGS-groups have the congruence subgroup property

Alejandra Garrido·Jone Uria-Albizuri
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Abstract

We generalize the result about the congruence subgroup property for GGS-groups to the family of multi-GGS-groups; that is, all multi-GGS-groups except the one defined by the constant vector have the congruence subgroup property. Even if the result remains, new ideas are needed in order to generalize the proof.

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Alejandra Garrido, Jone Uria-Albizuri. 2017-01-02. Multi-GGS-groups have the congruence subgroup property. https://doi.org/10.1017/s0013091518000913

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