{
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 "provenance": {
  "authors": [
   "@FarLab"
  ],
  "construction": "2BGA coset code (kit coset.build_coset) on group mc(3,18,2) (|G|=54) with non-normal subgroup H = [0, 6, 12, 22, 28, 34, 38, 44, 50], a = [0, 24, 43, 45] (subset of G), b = [0, 30] (subset of N_G(H)); element indices of the Cayley table (identity = 0; convention in the note)",
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  "date": "2026-10-17",
  "model": "Claude Fable 5.1",
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   "tool": "research/kit 2BGA sweep + gf2_fast on Brev n2d-highcpu-64"
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  "novelty": "known_parameters",
  "references": [
   "arXiv:2306.16400 (isomorphic to the archive row 6 2 4 3 [ 3 ] [ 2, 3, 6 ] of the abelian enumeration, github.com/QEC-pages/2BGA-codes @ 403d194c3f98, rebuilt on research/kit/groups/smallgroup_6_2.json; issue #3658)"
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}