C4graphConstructions for C4[ 126, 7 ] = PS(6,21;8)

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On this page are all constructions for C4[ 126, 7 ]. See Glossary for some detail.

PS( 6, 21; 8) = PS( 6, 42; 13) = MC3( 6, 21, 1, 8, 13, 0, 1)

      = Pr_ 42( 1, 26, 2, 13) = CPM( 3, 2, 7, 1) = AMC( 14, 3, [ 0. 1: 2. 0])

      = UG(ATD[126, 5]) = UG(ATD[126, 6]) = ATD[ 21, 4]#DCyc[ 3]

      = ATD[ 21, 4]#ATD[ 21, 4] = UG(Rmap(252, 12) { 28, 4| 6}_ 42) = MG(Rmap(126, 4) { 6, 42| 6}_ 42)

      = DG(Rmap(126, 4) { 6, 42| 6}_ 42) = DG(Rmap(126, 7) { 42, 6| 6}_ 42) = MG(Rmap(126, 40) { 6, 28| 6}_ 28)

      = DG(Rmap(126, 41) { 28, 6| 6}_ 28) = BGCG(DW( 3, 3), C_ 7, 1) = BGCG(C_ 21(1, 8), C_ 3, 1)

      = AT[126, 2]

Cyclic coverings

mod 42:
123
1 1 41 - 0 16
2 - 13 29 34 36
3 0 26 6 8 -