Finite Group Databasebeta

C8×#4027 #12097609

order1280
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C25×C4

Aliases

direct productC8×#4027

Splittings

FittingC5×C8×C22⋊C4 ⋊ C2
SylowC5 ⋊ C4×C8×D4

Subgroups

subgroupG/H
centerC22×C8C22×D5
commutatorC2×C5C22×C4×C8
FrattiniC22×C4C23×D5
FittingC5×C8×C22⋊C4C2
socleC23×C5C23×C4
prime radicalC22×C22⋊D5C2×C4
cosocleC22×C4×C5C24
hypercenterC8×C22⋊C4D5
hypocenterC5C4×C8×D4
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C8 ◁ C8×C22⋊C4

1422 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 167877);