Finite Group Databasebeta

#13056579

order1344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #380
SylowC7 ⋊ #4942
SylowC3 ⋊ #89714

Subgroups

subgroupG/H
center, FrattiniC23C22×D21
commutatorC22×C3×C7C22×C4
FittingC2×C3×C7×C22⋊C4C2
socle, cosocleC23×C3×C7C23
prime radicalC24×C3×C7C22
hypercenterC2×C22⋊C4D21
hypocenterC3×C7#380
LCSG ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C2×C22⋊C4

468 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 147 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) = 672

Polycyclic presentation:

2^6,3,7|a^2=f,c^2=d,c^a=cf,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, 5868);