Finite Group Databasebeta

C8×#611⋊C3 #13143145

order1728
isoclinismisoclinic class of 3−1+2⋊Q8
automorphism?
homologyAbelianization (H1) = C22×C3×C8 · Schur multiplier (H2) = C23

Aliases

direct productC8×#611⋊C3
unambiguous semidirect product(C8×#611)⋊C3

Splittings

FittingC22×C8×3−1+2 ⋊ C2
Sylow3−1+2 ⋊ C8×D4

Subgroups

subgroupG/H
centerC2×C8C2×AGL(1,ℤ/9)
commutatorC2×C9C22×C3×C8
FrattiniC2×C3×C4C22×C3×D3
FittingC22×C8×3−1+2C2
socleC22×C3C2×C3×C4×D3
prime radicalC2×#611⋊C3C4
cosocleC2×C4×C9C23×C3
hypercenterC22×C8AGL(1,ℤ/9)
hypocenterC9C3×C8×D4
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C8 ◁ C22×C8

440 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 9208);