Finite Group Databasebeta

Q8×#66888 #14770345

order2816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productQ8×#66888

Splittings

SylowC11 ⋊ Q8×#101

Subgroups

subgroupG/H
centerC22C22×(C2×D11)⋊C4
commutator, prime radicalC23×C11C23×C4
FrattiniC22×C4C23×D11
FittingQ8×C11×M16C2
socleC22×C11C22×C22⋊C4
cosocleC22×C4×C11C24
hypercenterQ8×M16D11
hypocenterC11Q8×#101
LCSG ▷ C23×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ Q8×M16

970 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

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, 186140);