Finite Group Databasebeta

C2×#90396 #11743182

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#90396

Splittings

FittingC2×C7×#126 ⋊ C2
SylowC7 ⋊ C2×#551

Subgroups

subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
FittingC2×C7×#126C2
socleC23×C7C24
prime radicalC2×#6445C2
hypercenterC2×#126D7
hypocenterC7C2×#551
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#126

1328 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13319990, #13320068, C4×#90396, …
maximal normal subgroup of#13319990, #13320068, C4×#90396, …
maximal quotient ofC2×#11733277, C2×#11733278, C2×#11732748, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 17948);