Finite Group Databasebeta

Q8×C3⋊(C7⋊C8) #13056660

order1344
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productQ8×C3⋊(C7⋊C8)

Splittings

HallC3×C7 ⋊ C8×Q8
SylowC7 ⋊ Q8×C3⋊C8
SylowC3 ⋊ Q8×C7⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D21
commutatorC2×C3×C7C22×C8
FittingC3×C4×C7×Q8C2
socle, prime radicalC22×C3×C7C22×C4
cosocleC2×C3×C4×C7C23
hypercenterC4×Q8D21
hypocenterC3×C7C8×Q8
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2×C4 ◁ C4×Q8

204 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1344

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 5949);