Finite Group Databasebeta

#13054389

order1344
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ B(4,𝔽2)
SylowC7 ⋊ #4741
SylowC3 ⋊ #89804

Subgroups

subgroupG/H
centerC2#10621135
commutator, cosocleC23×C3×C7C23
FrattiniC23C2×D3×D7
FittingC2×C3×C7×D4C22
socleC2×C3×C7#120
hypercenterC2×D4D3×D7
hypocenterC3×C7B(4,𝔽2)
LCSG ▷ C23×C3×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2 ◁ C23 ◁ C2×D4

396 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 396 conjugacy classes of subgroups — too many to draw. Only its 60 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|a^2=e,b^a=be,c^a=cd,d^a=df,h^a=h^6,c^b=cd,g^b=g^2,e^c=ef

Conjugacy classes & character table

99 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#4741, #72244285, D3×#89804, …
maximal normal subgroup ofD7×#4741, #72244285, D3×#89804, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 3678);