Finite Group Databasebeta

#13051409

order1344
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #368
SylowC7 ⋊ #4506
SylowC3 ⋊ #89301

Subgroups

subgroupG/H
centerC4D168
commutatorC3×C7×C8C2×C4
FrattiniC2×C8C2×D21
FittingC2×C3×C7×C16C2
socleC2×C3×C7#107
prime radicalC22×C3×C7Q16
cosocleC2×C3×C7×C8C22
hypercenterC2×C16D21
hypocenterC3×C7#368
LCSG ▷ C3×C7×C8 ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 672

Polycyclic presentation:

2^6,3,7|a^2=d,b^2=cef,c^2=ef,d^2=f,e^2=f,b^a=bc,c^a=ce,e^a=ef,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, 698);