Finite Group Databasebeta

C22×#66659 #13062149

order1344
automorphism?
homologyAbelianization (H1) = C25×C3 · Schur multiplier (H2) = C29

Aliases

direct productC22×#66659

Splittings

FittingC22×C7×Q8 ⋊ C2×C3
HallC22×#1161 ⋊ C3
HallΓL(1,𝔽8) ⋊ C22×#41
SylowC7 ⋊ C22×C3×#41

Subgroups

subgroupG/H
centerC23C22×AGL(1,𝔽7)
commutator, cosocleC2×C7C25×C3
FrattiniC2C24×AGL(1,𝔽7)
FittingC22×C7×Q8C2×C3
socleC23×C7C23×C3
hypercenterC22×Q8AGL(1,𝔽7)
hypocenterC7C22×C3×#41
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×Q8

1780 conjugacy classes of subgroups; only the 848 normal subgroups are shown.

normal subgroups only

This group has 1780 conjugacy classes of subgroups — too many to draw. Only its 848 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) = 224

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#41×AGL(1,𝔽7), C22×#10621518
maximal normal subgroup ofC22×#41×AGL(1,𝔽7), C22×#10621518
maximal quotient of#72277456

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 11438);