Finite Group Databasebeta

D7×#2019 #13380984

order1792
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productD7×#2019

Splittings

FittingC7×#2019 ⋊ C2
SylowC7 ⋊ C2×#2019

Subgroups

subgroupG/H
centerC22D7×#121
commutator, cosocleC22×C4×C7C24
FrattiniC22×C4C23×D7
FittingC7×#2019C2
socleC22×C7C2×#121
prime radicalC2×D7×AGL(1,ℤ/8)C2
hypercenter#2019D7
hypocenterC7C2×#2019
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #2019

2030 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

130 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 196756);