Finite Group Databasebeta

D7×#1798 #13353151

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

Aliases

direct productD7×#1798

Splittings

FittingC7×#1798 ⋊ C2
SylowC7 ⋊ C2×#1798

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D7
commutator, socleC23×C7C23×C4
FittingC7×#1798C2
prime radicalC24×D7C2×C4
cosocleC22×C4×C7C24
hypercenter#1798D7
hypocenterC7C2×#1798
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ #1798

1638 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 168923);