Finite Group Databasebeta

C22×#91440 #14478808

order1920
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC22×#91440

Splittings

HallC3×C5 ⋊ C22×C4×D4
SylowC5 ⋊ C22×C4×#67
SylowC3 ⋊ C22×#4027

Subgroups

subgroupG/H
centerC24C2×D3×D5
commutatorC2×C3×C5C24×C4
FrattiniC22C23×D3×D5
FittingC23×C3×C4×C5C22
socleC24×C3×C5C23
prime radicalC23×#1201C2
cosocleC22×C3×C5C25
hypercenterC23×C4D3×D5
hypocenterC3×C5C22×C4×D4
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C24 ◁ C23×C4

5056 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 204506);