Finite Group Databasebeta

C4×#66166 #12257826

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC4×#66166

Splittings

FittingC2×C4×C5×#41 ⋊ C2
SylowC5 ⋊ C4×#532

Subgroups

subgroupG/H
centerC2×C42C22×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC2×C4×C5×#41C2
socle, cosocleC23×C5C25
prime radicalC2×#66166C2
hypercenterC2×C4×#41D5
hypocenterC5C4×#532
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C42 ◁ C2×C4×#41

3526 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, 328094);