Finite Group Databasebeta

D7×#737 #11765772

order1134
automorphism?
homologyAbelianization (H1) = C2×C33 · Schur multiplier (H2) = C32

Aliases

direct productD7×#737

Splittings

Fitting, HallC7×#737 ⋊ C2
SylowC7 ⋊ C2×#737

Subgroups

subgroupG/H
centerC9C32×D7
commutator, socle, cosocleC3×C7C2×C33
FrattiniC3C33×D7
FittingC7×#737C2
prime radicalD7×H(3,𝔽3)C3
hypercenter#737D7
hypocenterC7C2×#737
LCSG ▷ C3×C7 ▷ C7
UCSC1 ◁ C9 ◁ #737

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 189

Conjugacy classes & character table

165 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×3−1+4, AGL(1,𝔽7)×#737, #72249126, …
maximal normal subgroup ofD7×3−1+4, AGL(1,𝔽7)×#737, #72249126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1134, 202);