Finite Group Databasebeta

#13056337

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

Aliases

No aliases for this group.

Splittings

FittingC3×C4×C7×C8 ⋊ C2
HallC3×C7 ⋊ #443
SylowC7 ⋊ #4700
SylowC3 ⋊ #89472

Subgroups

subgroupG/H
centerC8D84
commutatorC3×C4×C7C22×C4
FrattiniC2×C4C22×D21
FittingC3×C4×C7×C8C2
socleC2×C3×C7C4×D4
prime radical#10621387C2
cosocleC2×C3×C4×C7C23
hypercenterC4×C8D21
hypocenterC3×C7#443
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C8 ◁ C2×C8 ◁ C4×C8

212 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 75 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Polycyclic presentation:

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

Conjugacy classes & character table

348 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 5626);