Finite Group Databasebeta

C32×3−1+2⋊Q8 #14518884

order1944
isoclinismisoclinic class of 3−1+2⋊Q8
automorphism?
homologyAbelianization (H1) = C22×C33 · Schur multiplier (H2) = C33

Aliases

direct productC32×3−1+2⋊Q8
unambiguous semidirect productDic18⋊C33
unambiguous semidirect product(C3×Dic18)⋊C32

Splittings

SylowC32×3−1+2 ⋊ Q8

Subgroups

subgroupG/H
centerC2×C32C2×AGL(1,ℤ/9)
commutator, cosocleC2×C9C22×C33
FrattiniC2×C3C2×C33×D3
FittingC32×C4×3−1+2C2
socleC2×C33C2×C3×D3
prime radicalC2×C34C2×D3
hypercenterC32×C4AGL(1,ℤ/9)
hypocenterC9C33×Q8
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C32 ◁ C32×C4

810 conjugacy classes of subgroups; only the 270 normal subgroups are shown.

normal subgroups only

This group has 810 conjugacy classes of subgroups — too many to draw. Only its 270 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) = 216

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3278);