Finite Group Databasebeta

#13056336

order1344
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #494
SylowC7 ⋊ #4699
SylowC3 ⋊ #89471

Subgroups

subgroupG/H
centerC22C2×D84
commutator, cosocleC2×C3×C4×C7C23
FrattiniC2×C4C22×D21
FittingC3×C4×C7×C8C2
socle, prime radicalC22×C3×C7C2×D4
hypercenterC4×C8D21
hypocenterC3×C7#494
LCSG ▷ C2×C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8

244 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=df,d^2=f,b^a=be,c^a=cd,d^a=df,g^a=g^2,h^a=h^6

Conjugacy classes & character table

342 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 5625);