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Keywords:
element order; the largest element order; prime graph; symplectic group
element order; the largest element order; prime graph; symplectic group
Summary:
We proved that the symplectic groups $\mathrm{PSp}(4,2^{n})$, where $2^{2n}+1$ is a Fermat prime number is uniquely determined by its order, the first largest element orders and the second largest element orders.
References:
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