C4graphConstructions for C4[ 432, 191 ] = SDD({4,4}_<12,6>)

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On this page are all constructions for C4[ 432, 191 ]. See Glossary for some detail.

XI(Rmap(216,140) { 18, 24| 6}_ 72) = XI(Rmap(216,164) { 18, 72| 18}_ 24) = SDD({4, 4}_< 12, 6>)

      = BGCG({4, 4}_< 12, 6>; K2;1) = BGCG({4, 4}_[ 18, 6]; K1;1) = BGCG(PS( 18, 24; 5); K1;1)

      = BGCG(PS( 18, 24; 7); K1;1)