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On this page are all constructions for C4[ 490, 2 ]. See Glossary for some detail.

C_490(1, 99) = {4, 4}_[ 49, 5] = PS( 98, 5; 1)

      = PS( 49, 10; 1) = PS( 98, 10; 1) = PS( 10, 49; 1)

      = PS( 5, 98; 1) = PS( 10, 98; 1) = BC_245( 0, 1, 50,196)

      = UG(ATD[490, 7]) = UG(ATD[490, 8]) = UG(ATD[490, 9])

      = MG(Rmap(490, 3) { 10, 98| 2}_490) = DG(Rmap(490, 3) { 10, 98| 2}_490) = DG(Rmap(490, 4) { 98, 10| 2}_490)

      = DG(Rmap(490, 5) { 10,490| 10}_ 98) = DG(Rmap(245, 3) { 10,245| 10}_ 98) = XI(Rmap(245, 15) { 10, 98| 2}_245)

      = XI(Rmap(245, 16) { 98, 10| 2}_245) = B(C_245(1, 99)) = BGCG(C_245(1, 99); K1;1)

      = AT[490, 5]

Cyclic coverings