Finite Group Databasebeta

C2×#89326 #11729331

order896
isoclinismisoclinic class of #89261
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#89326

Splittings

SylowC7 ⋊ C2×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC2×C4C4×Dic7
commutatorC4×C7C2×C42
FrattiniC22×C4C22×D7
FittingC2×C7×#117C2
socleC22×C7#95
prime radicalC24×C7D4
cosocleC22×C4×C7C23
hypercenterC2×#117D7
hypocenterC7C2×H(3,ℤ/4)
LCSG ▷ C4×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×#117

404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic7×H(3,ℤ/4), C4×#89326, #13258964, …
maximal normal subgroup ofDic7×H(3,ℤ/4), C4×#89326, #13258964, …
maximal quotient ofC2×#11725543, C2×#11725420, #13243194, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4097);