Finite Group Databasebeta

#13056330

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

Aliases

No aliases for this group.

Splittings

FittingC3×C4×C7×C8 ⋊ C2
HallC3×C7 ⋊ #492
SylowC7 ⋊ #4693
SylowC3 ⋊ #89465

Subgroups

subgroupG/H
centerC22C2×D84
commutator, cosocleC2×C3×C4×C7C23
FrattiniC2×C4C22×D21
FittingC3×C4×C7×C8C2
socleC22×C3×C7C2×D4
prime radical#10621357C2
hypercenterC4×C8D21
hypocenterC3×C7#492
LCSG ▷ C2×C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8

284 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 99 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|b^2=e,c^2=d,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, 5619);