C4graphConstructions for C4[ 486, 6 ] = PS(18,27;4)

[Home] [Table] [Glossary] [Families]

On this page are all constructions for C4[ 486, 6 ]. See Glossary for some detail.

PS( 18, 27; 4) = PS( 18, 27; 7) = PS( 9, 54; 7)

      = PS( 9, 54; 23) = PS( 18, 54; 7) = PS( 18, 54; 23)

      = UG(ATD[486, 15]) = UG(ATD[486, 16]) = MG(Cmap(486, 91) { 18, 54| 18}_ 54)

      = MG(Cmap(486, 92) { 18, 54| 18}_ 54) = DG(Cmap(243, 25) { 18, 27| 18}_ 54) = DG(Cmap(243, 28) { 18, 27| 18}_ 54)

      = B(PS( 9, 27; 4)) = HT[486, 8]

Cyclic coverings

mod 54:
123456789
1 - - - 0 0 - 0 - 0
2 - 1 53 - - - - 38 - 34
3 - - - 16 2 0 - - 0
4 0 - 38 - - - 21 37 -
5 0 - 52 - 17 37 - - - -
6 - - 0 - - - 35 19 15
7 0 16 - 33 - 19 - - -
8 - - - 17 - 35 - 19 35 -
9 0 20 0 - - 39 - - -

mod 54:
123456789
1 - 0 38 - - - - - - 0 50
2 0 16 - 8 18 - - - - - -
3 - 36 46 - 8 22 - - - - -
4 - - 32 46 - 32 34 - - - -
5 - - - 20 22 - 28 36 - - -
6 - - - - 18 26 - 28 50 - -
7 - - - - - 4 26 - 4 38 -
8 - - - - - - 16 50 - 1 29
9 0 4 - - - - - - 25 53 -

mod 54:
123456789
1 - - - - 0 0 0 0 -
2 - - - 0 - 42 - 48 0
3 - - - 42 0 - 48 - 48
4 - 0 12 - - - - 1 19
5 0 - 0 - - - 49 - 37
6 0 12 - - - - 25 37 -
7 0 - 6 - 5 29 - - -
8 0 6 - 53 - 17 - - -
9 - 0 6 35 17 - - - -