Finite Group Databasebeta

C22×#65193 #13005787

order1280
isoclinismisoclinic class of D80
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#65193

Splittings

FittingC23×C5×C16 ⋊ C2
SylowC5 ⋊ C22×#508

Subgroups

subgroupG/H
centerC22×C4D40
commutator, cosocleC5×C8C25
FrattiniC8C24×D5
FittingC23×C5×C16C2
socleC23×C5C2×D8
hypercenterC23×C16D5
hypocenterC5C22×#508
LCSG ▷ C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8 ◁ C23×C16

2118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1076055);