Finite Group Databasebeta

C22×C8×D20 #12963133

order1280
isoclinismisoclinic class of Dic10
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C210

Aliases

direct productC22×C8×D20

Splittings

FittingC22×C4×C5×C8 ⋊ C2
SylowC5 ⋊ C22×C8×D4

Subgroups

subgroupG/H
centerC23×C8C2×D5
commutatorC2×C5C24×C8
FrattiniC2×C4C24×D5
FittingC22×C4×C5×C8C2
socleC24×C5C22×C4
prime radicalC23×D20C4
cosocleC2×C4×C5C25
hypercenterC22×C4×C8D5
hypocenterC5C22×C8×D4
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C8 ◁ C22×C4×C8

3694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1033401);