Finite Group Databasebeta

C11×D781 #31769872

order17182
automorphism?
homologyAbelianization (H1) = C2×C11 · Schur multiplier (H2) = C1

Aliases

direct productC11×D781
unambiguous semidirect productC11⋊(C11×D71)
unambiguous semidirect productC71⋊(C11×D11)

Splittings

Fitting, socle, HallC112×C71 ⋊ C2
derivedC11×C71 ⋊ C2×C11
SylowC112 ⋊ D71
SylowC71 ⋊ C11×D11

Subgroups

subgroupG/H
center, hypercenterC11D781
commutator, cosocle, hypocenterC11×C71C2×C11
FrattiniC1G
Fitting, socleC112×C71C2
LCSG ▷ C11×C71
UCSC1 ◁ C11

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1562

Conjugacy classes & character table

4312 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC11×D11×D71, D11×D781, (C11⋊D11)⋊D71, …
maximal normal subgroup ofC11×D11×D71, D11×D781, (C11⋊D11)⋊D71, …
maximal quotient ofC11×Dic781, C2×C11×D781

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17182, 8);