Finite Group Databasebeta

C22×#6471 #11744223

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#6471

Splittings

FittingC22×C7×M16 ⋊ C2
SylowC7 ⋊ C22×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC23C2×D28
commutator, cosocleC4×C7C25
FrattiniC4C24×D7
FittingC22×C7×M16C2
socleC23×C7C2×D4
hypercenterC22×M16D7
hypocenterC7C22×AGL(1,ℤ/8)
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

1720 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1720 conjugacy classes of subgroups — too many to draw. Only its 565 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

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13260524, #13260528, #13260538, …
maximal normal subgroup of#13260524, #13260528, #13260538, …
maximal quotient ofC22×#89903, C22×#89905, C22×#89893, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 18989);