Finite Group Databasebeta

D7×#2889 #14217292

order1792
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productD7×#2889

Splittings

FittingC7×#2889 ⋊ C2
SylowC7 ⋊ C2×#2889

Subgroups

subgroupG/H
centerC2C22×D7×C22⋊C4
commutatorC22×C7C24×C4
FrattiniC2×C4C24×D7
FittingC7×#2889C2
socleC2×C7C23×C22⋊C4
prime radicalC2×D7×2−1+4C2
cosocleC2×C4×C7C25
hypercenter#2889D7
hypocenterC7C2×#2889
LCSG ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×#41 ◁ #2889

4770 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

205 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 1033064);