Finite Group Databasebeta

C7×D2313 #44569205

order32382
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D2313
unambiguous semidirect productC9⋊(C7×D257)
unambiguous semidirect productC257⋊(C7×D9)

Splittings

Fitting, HallC7×C9×C257 ⋊ C2
derived, HallC9×C257 ⋊ C2×C7
HallC7×C257 ⋊ D9
SylowC257 ⋊ C7×D9
HallC7×C9 ⋊ D257
SylowC9 ⋊ C7×D257

Subgroups

subgroupG/H
center, hypercenterC7D2313
commutator, cosocle, hypocenterC9×C257C2×C7
FrattiniC3C7×D771
FittingC7×C9×C257C2
socleC3×C7×C257D3
LCSG ▷ C9×C257
UCSC1 ◁ C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16191

Conjugacy classes & character table

8106 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32382, 7);