Finite Group Databasebeta

C7×C11×D7×D11 #37557402

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

Aliases

direct productC7×C11×D7×D11
unambiguous semidirect product(C11×D7)⋊(C2×C7×C11)
unambiguous semidirect product(C7×D11)⋊(C2×C7×C11)
unambiguous semidirect productD77⋊(C2×C7×C11)

Splittings

Fitting, socle, HallC72×C112 ⋊ C22
derivedC7×C11 ⋊ C22×C7×C11
SylowC112 ⋊ C2×C7×D7
SylowC72 ⋊ C2×C11×D11

Subgroups

subgroupG/H
center, hypercenterC7×C11D7×D11
commutator, cosocle, hypocenterC7×C11C22×C7×C11
FrattiniC1G
Fitting, socleC72×C112C22
LCSG ▷ C7×C11
UCSC1 ◁ C7×C11

159 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 308

Conjugacy classes & character table

2695 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23716, 65);