Finite Group Databasebeta

D63×C181 #37503602

order22806
automorphism?
homologyAbelianization (H1) = C2×C181 · Schur multiplier (H2) = C1

Aliases

direct productD63×C181
unambiguous semidirect productC7⋊(D9×C181)
unambiguous semidirect productC9⋊(D7×C181)

Splittings

Fitting, HallC7×C9×C181 ⋊ C2
derived, HallC7×C9 ⋊ C2×C181
HallC9×C181 ⋊ D7
HallC7×C181 ⋊ D9
SylowC9 ⋊ D7×C181
SylowC7 ⋊ D9×C181

Subgroups

subgroupG/H
center, hypercenterC181D63
commutator, cosocle, hypocenterC7×C9C2×C181
FrattiniC3D21×C181
FittingC7×C9×C181C2
socleC3×C7×C181D3
LCSG ▷ C7×C9
UCSC1 ◁ C181

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11403

Conjugacy classes & character table

5973 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22806, 11);