<p>In this article, we present a combinatorial formula for the Wedderburn decomposition of rational group algebras of Camina <i>p</i>-groups, where <i>p</i> is a prime. We also provide a complete set of primitive central idempotents of rational group algebras of these groups.</p>

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Rational group algebras of Camina p-groups

  • Ram Karan Choudhary,
  • Sunil Kumar Prajapati

摘要

In this article, we present a combinatorial formula for the Wedderburn decomposition of rational group algebras of Camina p-groups, where p is a prime. We also provide a complete set of primitive central idempotents of rational group algebras of these groups.