C4graphConstructions for C4[ 252, 6 ] = {4,4}_[21,6]

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On this page are all constructions for C4[ 252, 6 ]. See Glossary for some detail.

{4, 4}_[ 21, 6] = PS( 21, 12; 1) = PS( 42, 12; 1)

      = MPS( 21, 12; 1) = MPS( 42, 12; 5) = PS( 12, 21; 1)

      = PS( 12, 42; 1) = MPS( 6, 42; 1) = PL(MC3( 6, 21, 1, 8, 8, 12, 2), [6^21, 21^6])

      = PL(MC3( 6, 21, 1, 15, 8, 12, 2), [6^21, 21^6]) = UG(ATD[252, 45]) = UG(ATD[252, 46])

      = UG(ATD[252, 47]) = MG(Rmap(252, 44) { 12, 42| 2}_ 84) = DG(Rmap(252, 44) { 12, 42| 2}_ 84)

      = DG(Rmap(252, 46) { 42, 12| 2}_ 84) = DG(Rmap(252, 53) { 12, 84| 6}_ 42) = XI(Rmap(126, 3) { 6, 42| 2}_ 42)

      = BGCG(DW( 42, 3); K1;1) = AT[252, 15]

Cyclic coverings

mod 84:
123
1 1 83 0 0
2 0 1 83 45
3 0 39 1 83

mod 84:
123
1 - 0 14 0 14
2 0 70 - 1 71
3 0 70 13 83 -

mod 84:
123
1 - 0 40 0 40
2 0 44 - 1 41
3 0 44 43 83 -