Finite Group Databasebeta

Q8×#4094 #12963716

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

Aliases

direct productQ8×#4094

Splittings

SylowC5 ⋊ Q8×#131

Subgroups

subgroupG/H
center, FrattiniC2×C4C24×D5
commutator, socleC22×C5C24×C4
FittingC5×Q8×#41C2
prime radicalC2×C5×#41C23
cosocleC2×C4×C5C25
hypercenterQ8×#41D5
hypocenterC5Q8×#131
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ Q8×#41

1882 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1033984);