Finite Group Databasebeta

D3×D21×C97 #37567970

order24444
automorphism?
homologyAbelianization (H1) = C22×C97 · Schur multiplier (H2) = C2

Aliases

direct productD3×D21×C97
unambiguous semidirect product(C3×D3)⋊(D7×C97)
unambiguous semidirect product(D3×C7)⋊(D3×C97)

Splittings

Fitting, socle, HallC32×C7×C97 ⋊ C22
derived, HallC32×C7 ⋊ C22×C97
HallC32×C97 ⋊ C2×D7
HallC7×C97 ⋊ D32
SylowC32 ⋊ C2×D7×C97
SylowC7 ⋊ D32×C97

Subgroups

subgroupG/H
center, hypercenterC97D3×D21
commutator, cosocle, hypocenterC32×C7C22×C97
FrattiniC1G
Fitting, socleC32×C7×C97C22
LCSG ▷ C32×C7
UCSC1 ◁ C97

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4074

Conjugacy classes & character table

3492 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24444, 233);