Finite Group Databasebeta

C7×D2389 #45689392

order33446
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D2389
unambiguous semidirect productC2389⋊(C2×C7)

Splittings

Fitting, socle, HallC7×C2389 ⋊ C2
derived, SylowC2389 ⋊ C2×C7

Subgroups

subgroupG/H
center, hypercenterC7D2389
commutator, cosocle, hypocenterC2389C2×C7
FrattiniC1G
Fitting, socleC7×C2389C2
LCSG ▷ C2389
UCSC1 ◁ C7

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16723

Conjugacy classes & character table

8372 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33446, 2);