Finite Group Databasebeta

C3×C19×D187 #36319263

order21318
automorphism?
homologyAbelianization (H1) = C2×C3×C19 · Schur multiplier (H2) = C1

Aliases

direct productC3×C19×D187
unambiguous semidirect productC11⋊(C3×C19×D17)
unambiguous semidirect productC17⋊(C3×C19×D11)

Splittings

Fitting, socle, HallC3×C11×C17×C19 ⋊ C2
derived, HallC11×C17 ⋊ C2×C3×C19
HallC11×C17×C19 ⋊ C2×C3
HallC3×C17×C19 ⋊ D11
HallC3×C11×C19 ⋊ D17
HallC3×C11×C17 ⋊ C2×C19
HallC17×C19 ⋊ C3×D11
HallC11×C19 ⋊ C3×D17
HallC3×C17 ⋊ C19×D11
HallC3×C11 ⋊ C19×D17
SylowC17 ⋊ C3×C19×D11
SylowC11 ⋊ C3×C19×D17

Subgroups

subgroupG/H
center, hypercenterC3×C19D187
commutator, cosocle, hypocenterC11×C17C2×C3×C19
FrattiniC1G
Fitting, socleC3×C11×C17×C19C2
LCSG ▷ C11×C17
UCSC1 ◁ C3×C19

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10659

Conjugacy classes & character table

5415 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21318, 8);