Finite Group Databasebeta

C2×#90294 #11742997

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

Aliases

direct productC2×#90294

Splittings

SylowC7 ⋊ C2×#542

Subgroups

subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
Fitting, prime radicalC2×C7×#121C2
socleC23×C7C24
hypercenterC2×#121D7
hypocenterC7C2×#542
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#121

1132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13246302, #13358937, #13358941, …
maximal normal subgroup of#13246302, #13358937, #13358941, …
maximal quotient ofC2×#11731313, C2×#11733740, C2×#11733415, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 17763);