Finite Group Databasebeta

D5×#1302 #11989554

order1280
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

direct productD5×#1302

Splittings

FittingC5×#1302 ⋊ C2
SylowC5 ⋊ C2×#1302

Subgroups

subgroupG/H
centerC2×C4D5×C22⋊C4
commutatorC2×C4×C5C2×C42
FrattiniC2×C42C22×D5
FittingC5×#1302C2
socleC22×C5C2×#95
prime radicalC23×D5C4⋊C4
cosocleC2×C42×C5C23
hypercenter#1302D5
hypocenterC5C2×#1302
LCSG ▷ C2×C4×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1302

642 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 59822);