Finite Group Databasebeta

D5×#1916 #12101338

order1280
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productD5×#1916

Splittings

FittingC5×#1916 ⋊ C2
SylowC5 ⋊ C2×#1916

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D5
commutatorC22×C5C23×C8
FittingC5×#1916C2
socleC23×C5C23×C4
prime radicalC23×D5C22×C4
cosocleC22×C4×C5C24
hypercenter#1916D5
hypocenterC5C2×#1916
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ #1916

1134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

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, 171606);