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Group Orders That Imply a Nontrivial p-Core

2003/12/17 by Rafael Villarroel-Flores, Villarroel-Flores, Rafael
Mathematics · #20D20 #FOS: Mathematics #Finite Group Theory Research #Geometric and Algebraic Topology #Group Theory (math.GR) #Homotopy and Cohomology in Algebraic Topology

paper · pdf · doi:10.48550/arxiv.math/0312342

openalex publication_date 2003/12/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Given a prime number \(p\) and a natural number \(m\) not divided by \(p\), we propose the problem of finding the smallest number \(r0\) such that for \(r≥ r0\), every group \(G\) of order \(prm\) has a non-trivial normal \(p\)-subgroup. We prove that we can explicitly calculate the number \(r0\) in the case where every group of order \(prm\) is solvable for all \(r\), and we obtain the value of \(r0\) for a case where \(m\) is a product of two primes.

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