Finite Group Databasebeta

C4×#92211 #14516135

order1944
isoclinismisoclinic class of #92211
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C3

Aliases

direct productC4×#92211

Splittings

FittingC4×H(3,𝔽3)⋊C9 ⋊ C2
derived, SylowH(3,𝔽3)⋊C9 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC4#92211
commutator, hypocenterH(3,𝔽3)⋊C9C2×C4
FrattiniC2×C33C2×C3⋊D3
FittingC4×H(3,𝔽3)⋊C9C2
socleC2×C32C2×#272
prime radicalC2×#92211C2
cosocleC2×H(3,𝔽3)⋊C9C22
LCSG ▷ H(3,𝔽3)⋊C9
UCSC1 ◁ C4

337 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 337 conjugacy classes of subgroups — too many to draw. Only its 53 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 324

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 529);