Finite Group Databasebeta

C23×3−1+2⋊C8 #13153559

order1728
isoclinismisoclinic class of AGL(1,ℤ/9)
automorphism?
homologyAbelianization (H1) = C23×C3×C8 · Schur multiplier (H2) = C26

Aliases

direct productC23×3−1+2⋊C8

Splittings

derivedC9 ⋊ C23×C3×C8
Sylow3−1+2 ⋊ C23×C8

Subgroups

subgroupG/H
center, hypercenterC23×C4AGL(1,ℤ/9)
commutator, hypocenterC9C23×C3×C8
FrattiniC3×C4C23×C3×D3
FittingC23×C4×3−1+2C2
socleC24×C3C3×Dic3
prime radicalC24×C32Dic3
cosocleC4×C9C24×C3
LCSG ▷ C9
UCSC1 ◁ C23×C4

1132 conjugacy classes of subgroups; only the 692 normal subgroups are shown.

normal subgroups only

This group has 1132 conjugacy classes of subgroups — too many to draw. Only its 692 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 19622);