On Non-commuting Sets in a Finite p-group with Derived Subgroup of Prime Order |
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Institution: | 1. Department of Mathematics, Henan University of Technology, Zhengzhou, 450001;2. Department of Mathematics, Hubei University, Wuhan, 430062 |
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Abstract: | Let G be a finite group. A nonempty subset X of G is said to be non-commuting if xy = yx for any x, y ∈ X with x = y. If |X| ≥ |Y| for any other non-commuting set Y in G, then X is said to be a maximal non-commuting set. In this paper, we determine upper and lower bounds on the cardinality of a maximal non-commuting set in a finite p-group with derived subgroup of prime order. |
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Keywords: | finite p-group non-commuting set cardinality |
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