Finite Group Databasebeta

Dic5×#407 #12096844

order1280
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productDic5×#407

Splittings

SylowC5 ⋊ C4×#407

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D5
commutatorC22×C5C22×C42
FittingC2×C5×#407C2
socleC23×C5C23×C4
prime radicalC25×C5C2×C4
cosocleC22×C4×C5C24
hypercenterC2×#407D5
hypocenterC5C4×#407
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C2×#407

2246 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, 167112);