Finite Group Databasebeta

Q8×#6790 #14482921

order1920
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productQ8×#6790

Splittings

FittingC22×C3×C5×Q8 ⋊ C22
HallC3×C5 ⋊ C2×D4×Q8
SylowC5 ⋊ D3×D4×Q8
SylowC3 ⋊ D4×Q8×D5

Subgroups

subgroupG/H
center, FrattiniC22C23×D3×D5
commutator, socle, cosocleC22×C3×C5C25
FittingC22×C3×C5×Q8C22
prime radicalC2×#6790C22
hypercenterC22×Q8D3×D5
hypocenterC3×C5C2×D4×Q8
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C22×Q8

3136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

165 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 208619);