Finite Group Databasebeta

Q8×C9×Dic3 #11721662

order864
automorphism?
homologyAbelianization (H1) = C22×C4×C9 · Schur multiplier (H2) = C22

Aliases

direct productQ8×C9×Dic3

Splittings

SylowC3×C9 ⋊ C4×Q8

Subgroups

subgroupG/H
centerC22×C9C22×D3
commutatorC2×C3C22×C4×C9
FrattiniC22×C3C22×C3×D3
FittingC2×C3×Q8×C9C2
socle, prime radical, cosocleC22×C32C23×C3
hypercenterC2×Q8×C9D3
hypocenterC3C4×Q8×C9
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C2×Q8×C9

248 conjugacy classes of subgroups; only the 153 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 153 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) = 288

Conjugacy classes & character table

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

Relationships

maximal subgroup ofDic3×#3674, #13140653, #13140655, …
maximal normal subgroup ofDic3×#3674, #13140653, #13140655, …
maximal quotient ofC9×Dic3×C4⋊C4, C9×#4980, C9×#4984, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1629);