Finite Group Databasebeta

C22×C4×3−1+2⋊C4 #13153561

order1728
isoclinismisoclinic class of AGL(1,ℤ/9)
automorphism?
homologyAbelianization (H1) = C22×C3×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC22×C4×3−1+2⋊C4

Splittings

derivedC9 ⋊ C22×C3×C42
Sylow3−1+2 ⋊ C22×C42

Subgroups

subgroupG/H
center, hypercenterC23×C4AGL(1,ℤ/9)
commutator, hypocenterC9C22×C3×C42
FrattiniC22×C3C23×C3×D3
FittingC23×C4×3−1+2C2
socleC24×C3C2×C3×D3
prime radicalC24×C32C2×D3
cosocleC22×C9C24×C3
LCSG ▷ C9
UCSC1 ◁ C23×C4

1612 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 576

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 19624);