Finite Group Databasebeta

C2×#10599849 #12252529

order1280
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10599849

Splittings

FittingC2×C4×C5×C16 ⋊ C2
SylowC5 ⋊ C2×#2170

Subgroups

subgroupG/H
centerC2×C16D20
commutatorC4×C5C23×C8
FrattiniC2×C8C23×D5
FittingC2×C4×C5×C16C2
socleC22×C5C8×D4
prime radicalC2×#4050C4
cosocleC2×C5×C8C24
hypercenterC2×C4×C16D5
hypocenterC5C2×#2170
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C16 ◁ C22×C16 ◁ C2×C4×C16

662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 322797);