Finite Group Databasebeta

D7×#1639 #13329448

order1792
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD7×#1639

Splittings

FittingC7×#1639 ⋊ C2
SylowC7 ⋊ C2×#1639

Subgroups

subgroupG/H
centerC22D7×#120
commutator, cosocleC42×C7C24
FrattiniC42C23×D7
FittingC7×#1639C2
socleC22×C7C2×#120
prime radicalD42×D7C2
hypercenter#1639D7
hypocenterC7C2×#1639
LCSG ▷ C42×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ #1639

1690 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, 145220);