Finite Group Databasebeta

D5×#1331 #12009029

order1280
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productD5×#1331

Splittings

FittingC5×#1331 ⋊ C2
SylowC5 ⋊ C2×#1331

Subgroups

subgroupG/H
centerC2×C4D5×D8
commutatorC5×C8C22×C8
FrattiniC4×C8C22×D5
FittingC5×#1331C2
socleC22×C5C2×#102
prime radicalC2×D5×D8C4
cosocleC4×C5×C8C23
hypercenter#1331D5
hypocenterC5C2×#1331
LCSG ▷ C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ #1331

470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

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, 79297);