Finite Group Databasebeta

C19×D847 #44565680

order32186
automorphism?
homologyAbelianization (H1) = C2×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×D847
unambiguous semidirect productC7⋊(C19×D121)
unambiguous semidirect productC121⋊(D7×C19)

Splittings

Fitting, HallC7×C19×C121 ⋊ C2
derived, HallC7×C121 ⋊ C2×C19
HallC19×C121 ⋊ D7
HallC7×C19 ⋊ D121
SylowC121 ⋊ D7×C19
SylowC7 ⋊ C19×D121

Subgroups

subgroupG/H
center, hypercenterC19D847
commutator, cosocle, hypocenterC7×C121C2×C19
FrattiniC11C19×D77
FittingC7×C19×C121C2
socleC7×C11×C19D11
LCSG ▷ C7×C121
UCSC1 ◁ C19

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16093

Conjugacy classes & character table

8075 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32186, 7);