Finite Group Databasebeta

C2×C11×C7⋊D77 #37557424

order23716
automorphism?
homologyAbelianization (H1) = C22×C11 · Schur multiplier (H2) = C2×C7

Aliases

direct productC2×C11×C7⋊D77
unambiguous semidirect product(C2×C7)⋊(C11×D77)
unambiguous semidirect product(C2×C11)⋊(C11×C7⋊D7)

Splittings

Fitting, socleC2×C72×C112 ⋊ C2
derivedC72×C11 ⋊ C22×C11
HallC72×C112 ⋊ C22
SylowC112 ⋊ C2×C7⋊D7
SylowC72 ⋊ C2×C11×D11

Subgroups

subgroupG/H
center, hypercenterC2×C11C7⋊D77
commutator, cosocle, hypocenterC72×C11C22×C11
FrattiniC1G
Fitting, socleC2×C72×C112C2
LCSG ▷ C72×C11
UCSC1 ◁ C2×C11

300 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2156

Conjugacy classes & character table

5962 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23716, 87);