Finite Group Databasebeta

#13056631

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

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C7×C4⋊C4 ⋊ C2
HallC3×C7 ⋊ #397
SylowC7 ⋊ #4992
SylowC3 ⋊ #89765

Subgroups

subgroupG/H
center, FrattiniC23C22×D21
commutator, socle, cosocleC23×C3×C7C23
FittingC2×C3×C7×C4⋊C4C2
prime radicalC23×D21C22
hypercenterC2×C4⋊C4D21
hypocenterC3×C7#397
LCSG ▷ C23×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C2×C4⋊C4

340 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 340 conjugacy classes of subgroups — too many to draw. Only its 101 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=e,b^a=bf,c^a=cef,g^a=g^2,h^a=h^6,c^b=cd

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, 5920);