Finite Group Databasebeta

Q8×#66957 #15634242

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

Aliases

direct productQ8×#66957

Splittings

FittingC2×C8×Q8×C11 ⋊ C2
SylowC11 ⋊ Q8×#135

Subgroups

subgroupG/H
centerC2×C4C22×D44
commutator, cosocleC2×C4×C11C25
FrattiniC2×C4C24×D11
FittingC2×C8×Q8×C11C2
socleC22×C11C23×D4
prime radicalC2×#66957C22
hypercenterC2×C8×Q8D11
hypocenterC11Q8×#135
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8 ◁ C2×C8×Q8

1786 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1050037);