Finite Group Databasebeta

Q8×#66961 #15634353

order2816
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productQ8×#66961

Splittings

FittingQ8×C11×M16 ⋊ C2
SylowC11 ⋊ Q8×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C23×D44
commutator, cosocleC2×C4×C11C25
FrattiniC2×C4C24×D11
FittingQ8×C11×M16C2
socleC22×C11C23×D4
prime radicalC2×#66961C22
hypercenterQ8×M16D11
hypocenterC11Q8×AGL(1,ℤ/8)
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ Q8×M16

2010 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

305 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1050148);