Finite Group Databasebeta

C22×#66879 #13077019

order1408
isoclinismisoclinic class of Dic22
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C26

Aliases

direct productC22×#66879

Splittings

SylowC11 ⋊ C22×#97

Subgroups

subgroupG/H
centerC23×C4C2×D11
commutatorC2×C11C22×C42
FrattiniC2×C4C23×D11
FittingC23×C8×C11C2
socle, prime radicalC24×C11C2×C4
cosocleC2×C4×C11C24
hypercenterC23×C8D11
hypocenterC11C22×#97
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C23×C4 ◁ C23×C8

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

normal subgroups only

This group has 680 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) = 1408

Conjugacy classes & character table

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

Relationships

maximal subgroup of#14658921, #14658924, #14658931, …
maximal normal subgroup of#14658921, #14658924, #14658931, …
maximal quotient ofC22×#10622093, C22×#10622092, C2×#13066905, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 12913);