Finite Group Databasebeta

D7×#1868 #13354898

order1792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD7×#1868

Splittings

FittingC7×#1868 ⋊ C2
SylowC7 ⋊ C2×#1868

Subgroups

subgroupG/H
centerC4D7×#120
commutatorC23×C7C23×C4
FrattiniC22×C4C23×D7
FittingC7×#1868C2
socleC2×C7C2×#385
prime radicalC2×D7×#41C22
cosocleC22×C4×C7C24
hypercenter#1868D7
hypocenterC7C2×#1868
LCSG ▷ C23×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C22×C4 ◁ #1868

1342 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 170670);