Finite Group Databasebeta

#2032⋊C9 #11919367

order1152
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#2032⋊C9

Splittings

derived#543 ⋊ C2×C9
Sylow#2032 ⋊ C9

Subgroups

subgroupG/H
center, socleC2×C3#393⋊C3
commutator, hypocenter#543C2×C9
FrattiniC24×C3C2×A4
FittingC3×#2032C3
prime radicalC22×C3×D4A4
cosocleC3×#543C2×C3
hypercenterC22×C3#120⋊C3
LCSG ▷ #543
UCSC1 ◁ C2×C3 ◁ C22×C3

144 conjugacy classes of subgroups; only the 22 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 22 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) = 144

Polycyclic presentation:

2,3^2,2^6|b^3=c,d^2=h,e^2=h,d^a=df,e^a=eg,h^a=hi,d^b=de,e^b=d,f^b=fgi,g^b=f,e^d=eh,f^d=fi,f^e=fi,g^e=gi

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153378);