Finite Group Databasebeta

#3556⋊C9 #11919849

order1152
isoclinismisoclinic class of #3556⋊C3
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect product#3556⋊C9

Splittings

derived#564 ⋊ C2×C9
Sylow#3556 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC3#3556⋊C3
commutator, hypocenter#564C2×C9
Frattini, socleC22×C3C2×C22⋊A4
FittingC3×#3556C3
prime radicalC23×C3C22⋊A4
cosocleC3×#564C2×C3
LCSG ▷ #564
UCSC1 ◁ C3

334 conjugacy classes of subgroups; only the 32 normal subgroups are shown.

normal subgroups only

This group has 334 conjugacy classes of subgroups — too many to draw. Only its 32 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=i,f^2=i,g^2=hi,b^a=bi,d^a=di,e^a=ehi,d^b=de,e^b=di,f^b=fg,g^b=fhi,h^b=hi,i^b=h,f^d=fi,g^d=gh,f^e=fh,g^e=ghi

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153860);