Finite Group Databasebeta

D9×D679 #37567796

order24444
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD9×D679
unambiguous semidirect product(C7×D9)⋊D97
unambiguous semidirect product(D9×C97)⋊D7

Splittings

Fitting, derived, HallC7×C9×C97 ⋊ C22
HallC9×C97 ⋊ C2×D7
HallC7×C97 ⋊ C2×D9
SylowC97 ⋊ D7×D9
HallC7×C9 ⋊ C2×D97
SylowC9 ⋊ C2×D679
SylowC7 ⋊ D9×D97

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC7×C9×C97C22
FrattiniC3D3×D679
socleC3×C7×C97C2×D3
LCSG ▷ C7×C9×C97
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6111

Conjugacy classes & character table

2046 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24444, 59);