Finite Group Databasebeta

C2×#89333 #11729441

order896
isoclinismisoclinic class of #89332
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#89333

Splittings

SylowC7 ⋊ C2×#328

Subgroups

subgroupG/H
centerC23C22⋊Dic7
commutatorC2×C4×C7C22×C4
FrattiniC22×C4C22×D7
FittingC2×C7×C22⋊Q8C2
socleC23×C7C22⋊C4
prime radicalC24×C7D4
cosocleC22×C4×C7C23
hypercenterC2×C22⋊Q8D7
hypocenterC7C2×#328
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

336 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 109 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

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#89333, Dic7×#328, #13244685, …
maximal normal subgroup ofC4×#89333, Dic7×#328, #13244685, …
maximal quotient ofC2×#11725444, C2×#11725448, #13241760, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4207);