Finite Group Databasebeta

C2×C3⋊(C3⋊(C3⋊Dic9)) #14519016

order1944
isoclinismisoclinic class of C3⋊(C3⋊(C3⋊D9))
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C36

Aliases

direct productC2×C3⋊(C3⋊(C3⋊Dic9))
unambiguous semidirect product(C2×C3)⋊(C3⋊(C3⋊Dic9))
unambiguous semidirect product(C2×C9)⋊(C3⋊(C3⋊Dic3))

Splittings

derived, SylowC33×C9 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22C3⋊(C3⋊(C3⋊D9))
commutator, hypocenterC33×C9C2×C4
FrattiniC2×C3C2×C3⋊(C3⋊(C3⋊D3))
FittingC22×C33×C9C2
socle, prime radicalC22×C34D3
cosocleC2×C33×C9C22
LCSG ▷ C33×C9
UCSC1 ◁ C22

3168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1944

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3410);