Finite Group Databasebeta

C2×#89338 #11729488

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

Aliases

direct productC2×#89338

Splittings

SylowC7 ⋊ C2×#330

Subgroups

subgroupG/H
centerC23C22⋊Dic7
commutatorC2×C4×C7C22×C4
FrattiniC42C22×D7
FittingC2×C7×#125C2
socle, prime radicalC23×C7C22⋊C4
cosocleC42×C7C23
hypercenterC2×#125D7
hypocenterC7C2×#330
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

232 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#89338, Dic7×#330, #13244722, …
maximal normal subgroup ofC4×#89338, Dic7×#330, #13244722, …
maximal quotient ofC2×#11725444, #13241768, #13242022, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4254);