Finite Group Databasebeta

C2×#89324 #11729311

order896
isoclinismisoclinic class of #1141
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#89324

Splittings

SylowC7 ⋊ C2×#340

Subgroups

subgroupG/H
centerC24C22⋊D7
commutatorC4×C7C2×C42
FrattiniC22×C4C22×D7
FittingC22×C7×C4⋊C4C2
socle, prime radicalC24×C7D4
cosocleC22×C4×C7C23
hypercenterC22×C4⋊C4D7
hypocenterC7C2×#340
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic7×#340, C4×#89324, #13258978, …
maximal normal subgroup ofDic7×#340, C4×#89324, #13258978, …
maximal quotient ofC2×#11725509, #13243261, #13243271, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4077);