Finite Group Databasebeta

D4×C9×D9 #13047335

order1296
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C23

Aliases

direct productD4×C9×D9

Splittings

FittingD4×C92 ⋊ C2
SylowC92 ⋊ C2×D4

Subgroups

subgroupG/H
centerC2×C9C22×D9
commutatorC2×C9C23×C9
Frattini, socleC2×C32C22×C3×D3
FittingD4×C92C2
prime radicalC3×D4×D9C3
cosocleC2×C3×C9C23×C3
hypercenterD4×C9D9
hypocenterC9C2×D4×C9
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C9 ◁ D4×C9

299 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 299 conjugacy classes of subgroups — too many to draw. Only its 93 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) = 72

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD4×#92265, D4×D92, C9×#63710, …
maximal normal subgroup ofD4×#92265, D4×D92, C9×#63710, …
maximal quotient ofC9×#63499, C2×D4×C9×D9

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 1053);