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Generating Triples of Involutions of Groups of Lie Type of Rank 2 Over Finite Fields

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Algebra and Logic Aims and scope

For finite simple groups U5(2n), n > 1, U4(q), and S4(q), where q is a power of a prime p > 2, q − 1 ≠= 0(mod4), and q ≠= 3, we explicitly specify generating triples of involutions two of which commute. As a corollary, it is inferred that for the given simple groups, the minimum number of generating conjugate involutions, whose product equals 1, is equal to 5.

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Correspondence to Ya. N. Nuzhin.

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Translated from Algebra i Logika, Vol. 58, No. 1, pp. 84-107, January-February, 2019.

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Nuzhin, Y.N. Generating Triples of Involutions of Groups of Lie Type of Rank 2 Over Finite Fields. Algebra Logic 58, 59–76 (2019). https://doi.org/10.1007/s10469-019-09525-3

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