Finite Group Databasebeta

#10588384⋊C3 #13141544

order1728
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#10588384⋊C3

Splittings

Sylow3−1+2 ⋊ #441

Subgroups

subgroupG/H
centerC22C2×C4⋊AGL(1,ℤ/9)
commutatorC4×C9C22×C3×C4
FrattiniC2×C3×C4C22×C3×D3
Fitting3−1+2×#97C2
socleC22×C3C2×C3×D12
prime radicalC22×C32C2×D12
cosocleC2×C4×C9C23×C3
hypercenter#97AGL(1,ℤ/9)
hypocenterC9C3×#441
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C42 ◁ #97

344 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 118 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

Polycyclic presentation:

2^3,3,2^3,3^2|a^2=g,b^2=fg,c^2=e,f^2=g,h^3=i,b^a=bf,f^a=fg,h^a=h^2i^2,i^a=i^2,c^b=cg,h^d=hi^2

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 7607);