Finite Group Databasebeta

C73×D161 #37555073

order23506
automorphism?
homologyAbelianization (H1) = C2×C73 · Schur multiplier (H2) = C1

Aliases

direct productC73×D161
unambiguous semidirect productC7⋊(D23×C73)
unambiguous semidirect productC23⋊(D7×C73)

Splittings

Fitting, socle, HallC7×C23×C73 ⋊ C2
derived, HallC7×C23 ⋊ C2×C73
HallC23×C73 ⋊ D7
HallC7×C73 ⋊ D23
SylowC23 ⋊ D7×C73
SylowC7 ⋊ D23×C73

Subgroups

subgroupG/H
center, hypercenterC73D161
commutator, cosocle, hypocenterC7×C23C2×C73
FrattiniC1G
Fitting, socleC7×C23×C73C2
LCSG ▷ C7×C23
UCSC1 ◁ C73

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11753

Conjugacy classes & character table

5986 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23506, 7);