### Abstract

Let G be an acylindrically hyperbolic group. We consider a random subgroup H in G, generated by a finite collection of independent random walks. We show that, with asymptotic probability one, such a random subgroup H of G is a free group, and the semidirect product of H acting on E(G) is hyperbolically embedded in G, where E(G) is the unique maximal finite normal subgroup of G. Furthermore, with control on the lengths of the generators, we show that H satisfies a small cancellation condition with asymptotic probability one.

Original language | English |
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Pages (from-to) | 3941-3980 |

Number of pages | 40 |

Journal | International Mathematics Research Notices |

Volume | 2019 |

Issue number | 13 |

Early online date | 10 Oct 2017 |

DOIs | |

Publication status | Published - Jul 2019 |

### ASJC Scopus subject areas

- Mathematics(all)

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## Cite this

Maher, J., & Sisto, A. (2019). Random subgroups of acylindrically hyperbolic groups and hyperbolic embeddings.

*International Mathematics Research Notices*,*2019*(13), 3941-3980. https://doi.org/10.1093/imrn/rnx233