Finite Group Databasebeta

C11×C19×D57 #37558550

order23826
automorphism?
homologyAbelianization (H1) = C2×C11×C19 · Schur multiplier (H2) = C1

Aliases

direct productC11×C19×D57
unambiguous semidirect productC3⋊(C11×C19×D19)
unambiguous semidirect productC19⋊(D3×C11×C19)

Splittings

Fitting, socle, HallC3×C11×C192 ⋊ C2
derivedC3×C19 ⋊ C2×C11×C19
HallC11×C192 ⋊ D3
HallC3×C192 ⋊ C2×C11
SylowC192 ⋊ D3×C11
HallC3×C11 ⋊ C19×D19
SylowC3 ⋊ C11×C19×D19

Subgroups

subgroupG/H
center, hypercenterC11×C19D57
commutator, cosocle, hypocenterC3×C19C2×C11×C19
FrattiniC1G
Fitting, socleC3×C11×C192C2
LCSG ▷ C3×C19
UCSC1 ◁ C11×C19

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1254

Conjugacy classes & character table

6270 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23826, 42);