Finite Group Databasebeta

C2×#11746310 #14314545

order1920
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11746310

Splittings

HallC3×C5 ⋊ C2×#366
SylowC5 ⋊ C2×#4489
SylowC3 ⋊ C2×#64709

Subgroups

subgroupG/H
centerC23#6715
commutatorC3×C5×C8C22×C4
FrattiniC2×C8C22×D15
FittingC2×C3×C5×#107C2
socle, prime radicalC23×C3×C5D8
cosocleC2×C3×C5×C8C23
hypercenterC2×#107D15
hypocenterC3×C5C2×#366
LCSG ▷ C3×C5×C8 ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#107

336 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1920

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 40243);