Finite Group Databasebeta

C2×D19×C307 #37552278

order23332
automorphism?
homologyAbelianization (H1) = C22×C307 · Schur multiplier (H2) = C2

Aliases

direct productC2×D19×C307
unambiguous semidirect productC19⋊(C22×C307)
unambiguous semidirect product(C2×C19)⋊(C2×C307)

Splittings

Fitting, socleC2×C19×C307 ⋊ C2
derived, SylowC19 ⋊ C22×C307
HallC19×C307 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C307D19
commutator, cosocle, hypocenterC19C22×C307
FrattiniC1G
Fitting, socleC2×C19×C307C2
LCSG ▷ C19
UCSC1 ◁ C2×C307

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11666

Conjugacy classes & character table

6754 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23332, 8);