Finite Group Databasebeta

C22×#65400 #12963138

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×#65400

Splittings

FittingC24×C5×C8 ⋊ C2
SylowC5 ⋊ C22×#435

Subgroups

subgroupG/H
centerC23×C4C22×D5
commutatorC22×C5C24×C4
FrattiniC2×C4C24×D5
FittingC24×C5×C8C2
socleC24×C5C22×C4
prime radicalC23×C22⋊D5C4
cosocleC2×C4×C5C25
hypercenterC24×C8D5
hypocenterC5C22×#435
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C23×C4 ◁ C24×C8

3350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1033406);