Finite Group Databasebeta

#13056607

order1344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #389
SylowC7 ⋊ #4976
SylowC3 ⋊ #89744

Subgroups

subgroupG/H
center, FrattiniC23C22×D21
commutatorC22×C3×C7C22×C4
FittingC2×C3×C7×C4⋊C4C2
socle, prime radical, cosocleC23×C3×C7C23
hypercenterC2×C4⋊C4D21
hypocenterC3×C7#389
LCSG ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C2×C4⋊C4

340 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1344

Polycyclic presentation:

2^6,3,7|a^2=f,b^2=e,c^2=d,b^a=bf,g^a=g^2,h^a=h^6,c^b=ce

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 5896);