Finite Group Databasebeta

Q8×#66886 #14772663

order2816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productQ8×#66886

Splittings

SylowC11 ⋊ Q8×#108

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D11
commutatorC2×C4×C11C23×C4
FrattiniC22×C4C23×D11
FittingQ8×C11×M16C2
socleC22×C11C22×C4⋊C4
prime radicalC23×C11C22×Q8
cosocleC22×C4×C11C24
hypercenterQ8×M16D11
hypocenterC11Q8×#108
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8 ◁ Q8×M16

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 188458);