Finite Group Databasebeta

Q8×C22⋊(C13⋊C3) #11929261

order1248
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productQ8×C22⋊(C13⋊C3)

Splittings

Fitting, HallC22×Q8×C13 ⋊ C3
SylowC22×Q8 ⋊ C13⋊C3
SylowC13 ⋊ Q8×A4

Subgroups

subgroupG/H
center, FrattiniC2C22×C22⋊(C13⋊C3)
commutator, socle, cosocleC23×C13C22×C3
FittingC22×Q8×C13C3
prime radicalC2×C22⋊(C13⋊C3)C22
hypercenterQ8C22⋊(C13⋊C3)
hypocenterC22×C13C3×Q8
LCSG ▷ C23×C13 ▷ C22×C13
UCSC1 ◁ C2 ◁ Q8

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 312

Conjugacy classes & character table

100 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 1373);