<div id="comment:0"></div> CC: @tscrim @kwankyu @kliem @slel Component: **group theory** Author: **Frédéric Chapoton** Branch/Commit: **[`805bf11`](https://github.com/sagemath/sagetrac-mirror/commit/805bf1194f1944855faa95dd155b711f811e5393)** Reviewer: **Travis Scrimshaw** _Issue created by migration from https://trac.sagemath.org/ticket/34584_