C4graphConstructions for C4[ 80, 21 ] = PL(Br(8,5;2))

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On this page are all constructions for C4[ 80, 21 ]. See Glossary for some detail.

PL(Br( 8, 5; 2)) = PL(CSI(K5[ 5^ 2], 8)) = BGCG(K5, C_ 8, 1')

      = BGCG(PS( 8, 5; 2); K1;2) = SS[ 80, 1]

Cyclic coverings

mod 8:
123456789 10
1 - - - - - 0 0 1 0 - -
2 - - - - - 0 0 1 0 -
3 - - - - - 7 - 1 0 1 -
4 - - - - - 7 - - 1 0 7
5 - - - - - - 1 0 - 0 7
6 0 0 1 1 - - - - - -
7 0 7 0 - - 7 - - - - -
8 0 7 7 - 0 - - - - -
9 - 0 0 7 7 - - - - - -
10 - - - 0 1 0 1 - - - - -

mod 20:
1234
1 - - 0 16 0 4
2 - - 1 13 0 12
3 0 4 7 19 - -
4 0 16 0 8 - -