Finite Group Databasebeta

Q82×D9 #11903712

order1152
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productQ82×D9

Splittings

FittingQ82×C9 ⋊ C2
SylowC9 ⋊ C2×Q82

Subgroups

subgroupG/H
centerC22C24×D9
commutator, cosocleC22×C9C25
Frattini, socleC22×C3C24×D3
FittingQ82×C9C2
prime radicalC22×D9C24
hypercenterQ82D9
hypocenterC9C2×Q82
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C22 ◁ Q82

1668 conjugacy classes of subgroups; only the 666 normal subgroups are shown.

normal subgroups only

This group has 1668 conjugacy classes of subgroups — too many to draw. Only its 666 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 576

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 137723);