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arXiv · 2107.05126

New symmetric 2-(176,50,14) designs

Dean Crnković·Andrea Švob
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Abstract

In this paper we construct two new symmetric designs with parameters 2-(176,50,14) as designs invariant under certain subgroups of the full automorphism group of the Higman design. One is self-dual and has the full automorphism group of size 11520 and other is not self-dual and has the full automorphism group of size 2520.

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Dean Crnković, Andrea Švob. 2021-07-11. New symmetric 2-(176,50,14) designs. https://arxiv.org/abs/2107.05126

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