Finite Group Databasebeta

#13050912

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

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #349
SylowC7 ⋊ #4514
SylowC3 ⋊ #89309

Subgroups

subgroupG/H
centerC4#66575
commutatorC22×C3×C7C2×C8
Frattini, hypercenterC2×C8D3×D7
Fitting, cosocleC2×C3×C7×C8C22
socleC2×C3×C7C22⋊C8
prime radicalC22×D21C8
hypocenterC3×C7#349
LCSG ▷ C22×C3×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C4 ◁ C2×C8

116 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 116 conjugacy classes of subgroups — too many to draw. Only its 46 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|a^2=d,b^2=cdef,d^2=e,e^2=f,b^a=bc,c^a=cf,h^a=h^6,c^b=cf,d^b=df,g^b=g^2

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 201);