Finite Group Databasebeta

C22×C22⋊(C11⋊C8) #13077048

order1408
isoclinismisoclinic class of Dic22
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC22×C22⋊(C11⋊C8)

Splittings

SylowC11 ⋊ C22×C22⋊C8

Subgroups

subgroupG/H
centerC23×C4C2×D11
commutatorC2×C11C23×C8
FrattiniC2×C4C23×D11
FittingC24×C4×C11C2
socleC24×C11C2×C4
prime radicalC25×C11C4
cosocleC2×C4×C11C24
hypercenterC24×C4D11
hypocenterC11C22×C22⋊C8
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C23×C4 ◁ C24×C4

1072 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 469 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) = 704

Conjugacy classes & character table

400 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×#13066458, C2×#13066459, #14643366, …
maximal normal subgroup ofC2×#13066458, C2×#13066459, #14643366, …
maximal quotient ofC22×#10622163, C22×#10622166, C2×#13066930, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 12942);