Finite Group Databasebeta

C7×C1117⋊C3 #37553265

order23457
automorphism?
homologyAbelianization (H1) = C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×C1117⋊C3
unambiguous semidirect productC1117⋊(C3×C7)

Splittings

Fitting, socle, HallC7×C1117 ⋊ C3
derived, SylowC1117 ⋊ C3×C7

Subgroups

subgroupG/H
center, hypercenterC7C1117⋊C3
commutator, cosocle, hypocenterC1117C3×C7
FrattiniC1G
Fitting, socleC7×C1117C3
LCSG ▷ C1117
UCSC1 ◁ C7

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7819

Conjugacy classes & character table

2625 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23457, 2);