Finite Group Databasebeta

C2×D7×#131 #11744226

order896
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×D7×#131

Splittings

FittingC2×C7×#131 ⋊ C2
SylowC7 ⋊ C22×#131

Subgroups

subgroupG/H
centerC2×C8C22×D7
commutatorC2×C7C24×C4
FrattiniC4C24×D7
FittingC2×C7×#131C2
socleC22×C7C23×C4
prime radicalC2×D7×#41C2
cosocleC4×C7C25
hypercenterC2×#131D7
hypocenterC7C22×#131
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C8 ◁ C2×#131

1504 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13269239, D7×#1757, D7×#1764, …
maximal normal subgroup of#13269239, D7×#1757, D7×#1764, …
maximal quotient ofC2×D7×#405, C4×D7×#131, C2×Dic7×#131, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 18992);