Finite Group Databasebeta

D4×D91 #13089906

order1456
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productD4×D91

Splittings

FittingC7×D4×C13 ⋊ C2
HallC7×C13 ⋊ C2×D4
SylowC13 ⋊ D4×D7
SylowC7 ⋊ D4×D13

Subgroups

subgroupG/H
center, FrattiniC2C22×D91
commutator, socle, cosocleC2×C7×C13C23
FittingC7×D4×C13C2
hypercenterD4D91
hypocenterC7×C13C2×D4
LCSG ▷ C2×C7×C13 ▷ C7×C13
UCSC1 ◁ C2 ◁ D4

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 364

Conjugacy classes & character table

235 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1456, 160);