Finite Group Databasebeta

D7×#1589 #13323520

order1792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD7×#1589

Splittings

FittingC7×#1589 ⋊ C2
SylowC7 ⋊ C2×#1589

Subgroups

subgroupG/H
centerC2×C4C2×D4×D7
commutatorC2×C4×C7C23×C4
FrattiniC42C23×D7
FittingC7×#1589C2
socleC22×C7C2×C4×D4
prime radicalC2×D7×D8C4
cosocleC42×C7C24
hypercenter#1589D7
hypocenterC7C2×#1589
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #1589

822 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, 139292);