Finite Group Databasebeta

#13051452

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

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #333
SylowC7 ⋊ #4546
SylowC3 ⋊ #89341

Subgroups

subgroupG/H
centerC22#66636
commutatorC2×C3×C4×C7C2×C4
FrattiniC42C2×D21
FittingC3×C7×C4⋊Q8C2
socle, prime radicalC22×C3×C7C22⋊C4
cosocleC3×C42×C7C22
hypercenterC4⋊Q8D21
hypocenterC3×C7#333
LCSG ▷ C2×C3×C4×C7 ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1344

Polycyclic presentation:

2^6,3,7|a^2=d,b^2=ef,c^2=ef,d^2=f,b^a=bc,c^a=ce,g^a=g^2,h^a=h^6,c^b=cef,d^b=df

Conjugacy classes & character table

159 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 741);