Finite Group Databasebeta

#13051022

order1344
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ AΣL(1,𝔽16)
SylowC7 ⋊ #4536
SylowC3 ⋊ #89266

Subgroups

subgroupG/H
centerC2#10620530
commutatorC23×C3×C7C2×C4
Frattini, hypercenterC2×D4D3×D7
Fitting, cosocleC2×C3×C7×D4C22
socleC2×C3×C7#99
prime radicalC3×#6500C2
hypocenterC3×C7AΣL(1,𝔽16)
LCSG ▷ C23×C3×C7 ▷ C22×C3×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4

188 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 38 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) = 168

Polycyclic presentation:

2^6,3,7|b^2=c,b^a=bd,c^a=ce,h^a=h^6,d^b=de,e^b=ef,g^b=g^2,d^c=df

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 311);