Finite Group Databasebeta

D5×#1401 #12019505

order1280
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productD5×#1401

Splittings

FittingC5×#1401 ⋊ C2
SylowC5 ⋊ C2×#1401

Subgroups

subgroupG/H
centerC16D4×D5
commutatorC4×C5C22×C16
FrattiniC2×C16C22×D5
FittingC5×#1401C2
socleC2×C5C2×C22⋊C16
prime radicalD5×#41C8
cosocleC2×C5×C16C23
hypercenter#1401D5
hypocenterC5C2×#1401
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C16 ◁ C2×C16 ◁ #1401

294 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, 89773);