Finite Group Databasebeta

C2×#10622814 #13077950

order1408
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#10622814

Splittings

FittingC2×C11×AGL(1,ℤ/8) ⋊ C2
SylowC11 ⋊ C2×#454

Subgroups

subgroupG/H
centerC22#66990
commutator, cosocleC2×C4×C11C24
FrattiniC2×C4C23×D11
FittingC2×C11×AGL(1,ℤ/8)C2
socleC22×C11#120
hypercenterC2×AGL(1,ℤ/8)D11
hypocenterC11C2×#454
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

728 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 728 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 352

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#10622814, #14759672, #14759709, …
maximal normal subgroup ofC4×#10622814, #14759672, #14759709, …
maximal quotient ofC2×#13067542, C2×#13067544, C2×#13067644, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 13844);