Finite Group Databasebeta

D7×#1478 #13320150

order1792
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25×C4

Aliases

direct productD7×#1478

Splittings

FittingC7×#1478 ⋊ C2
SylowC7 ⋊ C2×#1478

Subgroups

subgroupG/H
centerC2×C4C2×D4×D7
commutatorC4×C7C23×C8
FrattiniC42C23×D7
FittingC7×#1478C2
socleC22×C7C22×C22⋊C4
prime radicalC22×D4×D7C4
cosocleC42×C7C24
hypercenter#1478D7
hypocenterC7C2×#1478
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1478

1714 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

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, 135922);