Finite Group Databasebeta

C7×H(3,𝔽3)⋊C27 #19099856

order5103
nilpotency class3
automorphism?
homologyAbelianization (H1) = C3×C7×C27 · Schur multiplier (H2) = C32

Aliases

direct productC7×H(3,𝔽3)⋊C27
unambiguous semidirect productH(3,𝔽3)⋊(C7×C27)

Subgroups

subgroupG/H
centerC3×C7×C9H(3,𝔽3)
commutatorC32C3×C7×C27
FrattiniC32×C9C32×C7
socleC32×C7C32⋊C9
LCSG ▷ C32 ▷ C3 ▷ C1
UCSC1 ◁ C3×C7×C9 ◁ C32×C7×C9 ◁ G

144 conjugacy classes of subgroups; only the 56 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 56 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1071 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5103, 7);