Finite Group Databasebeta

C2×C5×#5557 #14479781

order1920
automorphism?
homologyAbelianization (H1) = C25×C5 · Schur multiplier (H2) = C28

Aliases

direct productC2×C5×#5557

Splittings

FittingC2×C3×C4×C5×D4 ⋊ C2
HallC3×C5 ⋊ C2×#529
SylowC3 ⋊ C2×C5×#529

Subgroups

subgroupG/H
centerC22×C4×C5C22×D3
commutator, cosocleC22×C3C25×C5
FrattiniC22C24×C5×D3
FittingC2×C3×C4×C5×D4C2
socleC23×C3×C5C24
prime radicalC2×C5×#938C2
hypercenterC2×C4×C5×D4D3
hypocenterC3C2×C5×#529
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4×C5 ◁ C2×C4×C5×D4

2464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 205479);