Finite Group Databasebeta

C2×#89721 #11739550

order896
isoclinismisoclinic class of #89428
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#89721

Splittings

SylowC7 ⋊ C2×#399

Subgroups

subgroupG/H
centerC24C22×D7
commutator, cosocleC23×C7C24
FrattiniC23C23×D7
FittingC22×C7×C22⋊C4C2
socleC24×C7C23
prime radicalC25×C7C22
hypercenterC22×C22⋊C4D7
hypocenterC7C2×#399
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C24 ◁ C22×C22⋊C4

908 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 261 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) = 448

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13248823, #13248825, #13248838, …
maximal normal subgroup of#13248823, #13248825, #13248838, …
maximal quotient ofC2×#11729301, C2×#11729300, C2×#11727174, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14316);