Finite Group Databasebeta

C2×#10602823 #12101323

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#10602823

Splittings

FittingC2×C5×#568 ⋊ C2
SylowC5 ⋊ C2×#1914

Subgroups

subgroupG/H
centerC22#65502
commutatorC23×C5C23×C4
FrattiniC22×C4C23×D5
FittingC2×C5×#568C2
socleC22×C5#386
prime radicalC2×#66164C2
cosocleC22×C4×C5C24
hypercenterC2×#568D5
hypocenterC5C2×#1914
LCSG ▷ C23×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#568

1862 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

194 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 171591);