Finite Group Databasebeta

C2×C5×#5545 #14478951

order1920
automorphism?
homologyAbelianization (H1) = C24×C4×C5 · Schur multiplier (H2) = C29

Aliases

direct productC2×C5×#5545

Splittings

FittingC2×C3×C4×C5×D4 ⋊ C2
HallC3×C5 ⋊ C2×#518
SylowC3 ⋊ C2×C5×#518

Subgroups

subgroupG/H
centerC23×C5C23×D3
commutatorC2×C3C24×C4×C5
FrattiniC22C24×C5×D3
FittingC2×C3×C4×C5×D4C2
socleC23×C3×C5C24
prime radicalC22×C5×D3×D4C2
cosocleC22×C3C25×C5
hypercenterC2×C4×C5×D4D3
hypocenterC3C2×C5×#518
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C5 ◁ C2×C4×C5×D4

3840 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 204649);