Finite Group Databasebeta

Q8×#919 #11675657

order768
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productQ8×#919

Splittings

FittingC3×Q8×Q16 ⋊ C2
SylowC3 ⋊ Q8×#135

Subgroups

subgroupG/H
centerC22C22×D3×D4
commutator, cosocleC2×C3×C4C25
FrattiniC2×C4C24×D3
FittingC3×Q8×Q16C2
socleC22×C3C23×D4
prime radicalC2×#919C22
hypercenterQ8×Q16D3
hypocenterC3Q8×#135
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C4×Q8 ◁ Q8×Q16

1786 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 384

Conjugacy classes & character table

105 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1050038);