Finite Group Databasebeta

C7×D77⋊D11 #37557404

order23716
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC7×D77⋊D11
unambiguous semidirect productD77⋊(C7×D11)
unambiguous semidirect product(C11⋊D11)⋊(C7×D7)

Splittings

Fitting, socle, HallC72×C112 ⋊ C22
derivedC7×C112 ⋊ C22×C7
SylowC112 ⋊ C2×C7×D7
SylowC72 ⋊ D112

Subgroups

subgroupG/H
center, hypercenterC7D77⋊D11
commutator, cosocle, hypocenterC7×C112C22×C7
FrattiniC1G
Fitting, socleC72×C112C22
LCSG ▷ C7×C112
UCSC1 ◁ C7

204 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 154

Conjugacy classes & character table

1645 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23716, 67);