Finite Group Databasebeta

D3×C9×H(5,𝔽2) #13164949

order1728
automorphism?
homologyAbelianization (H1) = C25×C9 · Schur multiplier (H2) = C29

Aliases

direct productD3×C9×H(5,𝔽2)

Splittings

FittingC3×C9×H(5,𝔽2) ⋊ C2
SylowC3×C9 ⋊ C2×H(5,𝔽2)

Subgroups

subgroupG/H
centerC2×C9C24×D3
commutatorC2×C3C25×C9
FrattiniC2×C3C24×C3×D3
FittingC3×C9×H(5,𝔽2)C2
socle, cosocleC2×C32C25×C3
prime radicalC3×D3×H(5,𝔽2)C3
hypercenterC9×H(5,𝔽2)D3
hypocenterC3C2×C9×H(5,𝔽2)
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C9 ◁ C9×H(5,𝔽2)

2860 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 31012);