C. Tsang

activity

20142023

most citedNon-existence of Hopf-Galois structures and bijective crossed homomorphisms

17 citations · 94 across the 22 of their papers we have counts for

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Showing 2023 · math.GRShow all

2 papers · 2 filters

math.GR2023★ 2 cited

A generalization of Ito's theorem to skew braces

Cindy Tsang

The famous theorem of Itô in group theory states that if a group $G = H K$ is the product of two abelian subgroups $H$ and $K$ , then $G$ is metabelian. We shall generalize this to the…

math.GR2023★ 1 cited

Finite $p$ -groups of class two with a small multiple holomorph

A. Caranti, Cindy Tsang

We consider the quotient group $T (G)$ of the multiple holomorph by the holomorph of a finite $p$ -group $G$ of class two for an odd prime $p$ . By work of the first-named author, we…

A generalization of Ito's theorem to skew braces

Finite p-groups of class two with a small multiple holomorph

Finite $p$ -groups of class two with a small multiple holomorph