Finite Group Databasebeta

#13051418

order1344
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC3×C7×M32 ⋊ C2
HallC3×C7 ⋊ #349
SylowC7 ⋊ #4514
SylowC3 ⋊ #89309

Subgroups

subgroupG/H
centerC4#66631
commutatorC22×C3×C7C2×C8
FrattiniC2×C8C2×D21
FittingC3×C7×M32C2
socleC2×C3×C7C22⋊C8
prime radicalC22×D21C8
cosocleC2×C3×C7×C8C22
hypercenterM32D21
hypocenterC3×C7#349
LCSG ▷ C22×C3×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C4 ◁ C2×C8 ◁ M32

116 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 116 conjugacy classes of subgroups — too many to draw. Only its 47 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 336

Polycyclic presentation:

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

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, 707);