Finite Group Databasebeta

#3459⋊C9 #11919829

order1152
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#3459⋊C9

Splittings

Sylow#3459 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC2×C3×C4C22⋊A4
commutator, hypocenter#543C2×C9
Frattini, socleC22×C3C2×C22⋊A4
Fitting, prime radicalC3×#3459C3
cosocleC3×#543C2×C3
LCSG ▷ #543
UCSC1 ◁ C2×C3×C4

466 conjugacy classes of subgroups; only the 44 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 44 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) = 288

Polycyclic presentation:

2,3^2,2^6|a^2=i,b^3=c,d^2=i,f^2=i,d^b=f,e^b=eg,f^b=dfi,g^b=e,e^d=eh,f^d=fi,g^d=gh,f^e=fh

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153840);