Finite Group Databasebeta

C7×D781 #24926447

order10934
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D781
unambiguous semidirect productC11⋊(C7×D71)

Splittings

Fitting, socle, HallC7×C11×C71 ⋊ C2
derived, HallC11×C71 ⋊ C2×C7
HallC7×C71 ⋊ D11
HallC7×C11 ⋊ D71
SylowC71 ⋊ C7×D11
SylowC11 ⋊ C7×D71

Subgroups

subgroupG/H
center, hypercenterC7D781
commutator, cosocle, hypocenterC11×C71C2×C7
FrattiniC1G
Fitting, socleC7×C11×C71C2
LCSG ▷ C11×C71
UCSC1 ◁ C7

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2744 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC7×D11×D71, D7×D781, D77⋊D71, …
maximal normal subgroup ofC7×D11×D71, D7×D781, D77⋊D71, …
maximal quotient ofC7×Dic781, C2×C7×D781, C3×C7×D781, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10934, 5);