Finite Group Databasebeta

C2×#11748355 #14412135

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#11748355

Splittings

HallC3×C5 ⋊ C2×#413
SylowC5 ⋊ C2×#5132
SylowC3 ⋊ C2×#65526

Subgroups

subgroupG/H
centerC2×C4(C2×D3)⋊Dic5
commutatorC22×C3×C5C23×C4
FrattiniC2×C4C22×D3×D5
FittingC23×C3×C4×C5C22
socleC22×C3×C5C2×C22⋊C4
prime radicalC22×C5×#235C2
cosocleC2×C3×C4×C5C24
hypercenterC23×C4D3×D5
hypocenterC3×C5C2×#413
LCSG ▷ C22×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2×C4 ◁ C23×C4

1512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 137833);