Finite Group Databasebeta

#13061577

order1344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C7×C22⋊C4 ⋊ C2
HallC3×C7 ⋊ #518
SylowC7 ⋊ #5486
SylowC3 ⋊ #90177

Subgroups

subgroupG/H
center, FrattiniC22C23×D21
commutatorC2×C3×C7C23×C4
FittingC2×C3×C7×C22⋊C4C2
socle, cosocleC22×C3×C7C24
prime radicalC22×#4268C2
hypercenterC2×C22⋊C4D21
hypocenterC3×C7#518
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C2×C22⋊C4

676 conjugacy classes of subgroups; only the 211 normal subgroups are shown.

normal subgroups only

This group has 676 conjugacy classes of subgroups — too many to draw. Only its 211 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|d^2=e,c^a=cf,g^a=g^2,h^a=h^6,d^b=df

Conjugacy classes & character table

234 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 10866);