Finite Group Databasebeta

C2×C19×D321 #37567348

order24396
automorphism?
homologyAbelianization (H1) = C22×C19 · Schur multiplier (H2) = C2

Aliases

direct productC2×C19×D321
unambiguous semidirect product(C2×C3)⋊(C19×D107)
unambiguous semidirect product(C2×C107)⋊(D3×C19)

Splittings

Fitting, socleC2×C3×C19×C107 ⋊ C2
derived, HallC3×C107 ⋊ C22×C19
HallC3×C19×C107 ⋊ C22
HallC19×C107 ⋊ C2×D3
SylowC107 ⋊ C2×D3×C19
HallC3×C19 ⋊ C2×D107
SylowC3 ⋊ C2×C19×D107

Subgroups

subgroupG/H
center, hypercenterC2×C19D321
commutator, cosocle, hypocenterC3×C107C22×C19
FrattiniC1G
Fitting, socleC2×C3×C19×C107C2
LCSG ▷ C3×C107
UCSC1 ◁ C2×C19

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12198

Conjugacy classes & character table

6156 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24396, 32);