Finite Group Databasebeta

C4×#65912 #12257839

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC4×#65912

Splittings

FittingC42×C5×Q8 ⋊ C2
SylowC5 ⋊ C4×#533

Subgroups

subgroupG/H
centerC2×C42C22×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC42×C5×Q8C2
socle, cosocleC23×C5C25
prime radicalC23×D5C24
hypercenterC42×Q8D5
hypocenterC5C4×#533
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C42 ◁ C42×Q8

2550 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, 328107);