Papers
Topics
Authors
Recent
Gemini 2.5 Flash
Gemini 2.5 Flash
173 tokens/sec
GPT-4o
7 tokens/sec
Gemini 2.5 Pro Pro
46 tokens/sec
o3 Pro
4 tokens/sec
GPT-4.1 Pro
38 tokens/sec
DeepSeek R1 via Azure Pro
28 tokens/sec
2000 character limit reached

On the Order of the Schur Multiplier of a Pair of Finite p-Groups II (1702.06923v1)

Published 22 Feb 2017 in math.GR

Abstract: Let $G$ be a finite $p$-group and $N$ be a normal subgroup of $G$, with $|N|=pn$ and $|G/N|=pm$. A result of Ellis (1998) shows that the order of the Schur multiplier of such a pair $(G,N)$ of finite $p$-groups is bounded by $ p{\frac{1}{2}n(2m+n-1)}$ and hence it is equal to $ p{\frac{1}{2}n(2m+n-1)-t}$, for some non-negative integer $t$. Recently the authors characterized the structure of $(G,N)$ when $N$ has a complement in $G$ and $t\leq 3$. This paper is devoted to classify the structure of $(G,N)$ when $N$ has a normal complement in $G$ and $t=4,5$.

Summary

We haven't generated a summary for this paper yet.