Finite Group Databasebeta

C2×#10600242 #12099951

order1280
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC2×#10600242

Splittings

SylowC5 ⋊ C2×#1850

Subgroups

subgroupG/H
centerC23×C4C22×D5
commutatorC22×C5C23×C8
FrattiniC22×C4C23×D5
FittingC2×C4×C5×C22⋊C4C2
socleC24×C5C22×C4
prime radicalC25×C5C2×C4
cosocleC22×C4×C5C24
hypercenterC2×C4×C22⋊C4D5
hypocenterC5C2×#1850
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C23×C4 ◁ C2×C4×C22⋊C4

1854 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

272 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 170219);