Finite Group Databasebeta

C2×#11746544 #14312741

order1920
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

direct productC2×#11746544

Splittings

HallC3×C5 ⋊ C2×#347
SylowC5 ⋊ C2×#4512
SylowC3 ⋊ C2×#64860

Subgroups

subgroupG/H
centerC2×C4Dic3×AGL(1,𝔽5)
commutatorC3×C4×C5C2×C42
FrattiniC2×C4C2×D3×AGL(1,𝔽5)
FittingC22×C3×C4×C5C2×C4
socleC22×C3×C5#97
prime radicalC23×C3×C5M16
cosocleC2×C3×#168C23
hypercenterC22×C4D3×AGL(1,𝔽5)
hypocenterC3×C5C2×#347
LCSG ▷ C3×C4×C5 ▷ C3×C5
UCSC1 ◁ C2×C4 ◁ C22×C4

336 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

132 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 38439);