Finite Group Databasebeta

#13056648

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

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #435
SylowC7 ⋊ #5011
SylowC3 ⋊ #89783

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D21
commutator, socleC22×C3×C7C22×C4
FittingC3×C4×C7×D4C2
prime radicalC2×C3×C7×D4C4
cosocleC2×C3×C4×C7C23
hypercenterC4×D4D21
hypocenterC3×C7#435
LCSG ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C2×C4 ◁ C4×D4

248 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 672

Polycyclic presentation:

2^6,3,7|a^2=e,e^2=f,c^a=cf,g^a=g^2,h^a=h^6,c^b=cd

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, 5937);