Finite Group Databasebeta

C11×D1561 #46805176

order34342
automorphism?
homologyAbelianization (H1) = C2×C11 · Schur multiplier (H2) = C1

Aliases

direct productC11×D1561
unambiguous semidirect productC7⋊(C11×D223)
unambiguous semidirect productC223⋊(C11×D7)

Splittings

Fitting, socle, HallC7×C11×C223 ⋊ C2
derived, HallC7×C223 ⋊ C2×C11
HallC11×C223 ⋊ D7
SylowC223 ⋊ C11×D7
HallC7×C11 ⋊ D223
SylowC7 ⋊ C11×D223

Subgroups

subgroupG/H
center, hypercenterC11D1561
commutator, cosocle, hypocenterC7×C223C2×C11
FrattiniC1G
Fitting, socleC7×C11×C223C2
LCSG ▷ C7×C223
UCSC1 ◁ C11

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17171

Conjugacy classes & character table

8602 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34342, 6);