Finite Group Databasebeta

C2×#11756419 #14480922

order1920
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11756419

Splittings

FittingC2×C3×C5×#123 ⋊ C2
HallC3×C5 ⋊ C2×#539
SylowC5 ⋊ C2×#5660
SylowC3 ⋊ C2×#65994

Subgroups

subgroupG/H
centerC23C23×D15
commutator, cosocleC22×C3×C5C25
FrattiniC22C24×D15
FittingC2×C3×C5×#123C2
socleC23×C3×C5C24
prime radicalC2×#91827C2
hypercenterC2×#123D15
hypocenterC3×C5C2×#539
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C2×#123

2288 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

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, 206620);