Finite Group Databasebeta

D7×#1581 #13323288

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

Aliases

direct productD7×#1581

Splittings

FittingC7×#1581 ⋊ C2
SylowC7 ⋊ C2×#1581

Subgroups

subgroupG/H
centerC2×C4C2×D4×D7
commutatorC2×C4×C7C23×C4
FrattiniC42C23×D7
FittingC7×#1581C2
socleC22×C7C2×C4×D4
prime radicalC2×D7×D8C4
cosocleC42×C7C24
hypercenter#1581D7
hypocenterC7C2×#1581
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #1581

838 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

190 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 139060);