Finite Group Databasebeta

C31×(C3⋊D3)⋊D23 #38787342

order25668
automorphism?
homologyAbelianization (H1) = C22×C31 · Schur multiplier (H2) = C2

Aliases

direct productC31×(C3⋊D3)⋊D23
unambiguous semidirect product(C3⋊D3)⋊(C31×D23)
unambiguous semidirect productD69⋊(D3×C31)

Splittings

Fitting, socle, HallC32×C23×C31 ⋊ C22
derived, HallC32×C23 ⋊ C22×C31
HallC23×C31 ⋊ D32
HallC32×C31 ⋊ C2×D23
SylowC23 ⋊ D32×C31
SylowC32 ⋊ C2×C31×D23

Subgroups

subgroupG/H
center, hypercenterC31(C3⋊D3)⋊D23
commutator, cosocle, hypocenterC32×C23C22×C31
FrattiniC1G
Fitting, socleC32×C23×C31C22
LCSG ▷ C32×C23
UCSC1 ◁ C31

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4278

Conjugacy classes & character table

2325 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25668, 89);