Finite Group Databasebeta

#13061591

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

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #544
SylowC7 ⋊ #5500
SylowC3 ⋊ #90191

Subgroups

subgroupG/H
center, FrattiniC22C23×D21
commutator, socle, cosocleC22×C3×C7C24
FittingC2×C3×C7×C4⋊C4C2
prime radicalC23×C3×C7C23
hypercenterC2×C4⋊C4D21
hypocenterC3×C7#544
LCSG ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C2×C4⋊C4

412 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 171 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,b^2=f,c^2=f,b^a=bf,c^a=cf,d^a=de,g^a=g^2,h^a=h^6,c^b=ce

Conjugacy classes & character table

222 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 10880);