Finite Group Databasebeta

C2×D5×#380 #12257556

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C211

Aliases

direct productC2×D5×#380

Splittings

FittingC2×C5×#380 ⋊ C2
SylowC5 ⋊ C22×#380

Subgroups

subgroupG/H
centerC24C23×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC2×C5×#380C2
socleC24×C5C24
prime radicalC25×D5C22
cosocleC23×C5C25
hypercenterC2×#380D5
hypocenterC5C22×#380
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C24 ◁ C2×#380

8670 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 327824);