Finite Group Databasebeta

D7×D423 #26044875

order11844
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD7×D423
unambiguous semidirect product(C9×D7)⋊D47
unambiguous semidirect product(D7×C47)⋊D9

Splittings

Fitting, derived, HallC7×C9×C47 ⋊ C22
HallC9×C47 ⋊ C2×D7
HallC7×C47 ⋊ C2×D9
HallC7×C9 ⋊ C2×D47
SylowC47 ⋊ D7×D9
SylowC9 ⋊ D7×D47
SylowC7 ⋊ C2×D423

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC7×C9×C47C22
FrattiniC3D7×D141
socleC3×C7×C47C2×D3
LCSG ▷ C7×C9×C47
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1065 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11844, 22);