Finite Group Databasebeta

Dic5×#396 #12021160

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productDic5×#396

Splittings

SylowC5 ⋊ C4×#396

Subgroups

subgroupG/H
center, FrattiniC24C23×D5
commutatorC23×C5C23×C4
FittingC2×C5×#396C2
socle, cosocleC24×C5C24
prime radicalC25×C5C23
hypercenterC2×#396D5
hypocenterC5C4×#396
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C24 ◁ C2×#396

1966 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 91428);