Finite Group Databasebeta

#2846⋊C9 #11919499

order1152
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product#2846⋊C9

Splittings

Sylow#2846 ⋊ C9

Subgroups

subgroupG/H
centerC2×C3C2×#120⋊C3
commutatorC25C22×C9
Frattini, socleC23×C3C22×A4
Fitting, prime radicalC3×#2846C3
cosocleC25×C3C22×C3
hypercenterC22×C3#120⋊C3
hypocenterC24D4×C9
LCSG ▷ C25 ▷ C24
UCSC1 ◁ C2×C3 ◁ C22×C3

1220 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 1220 conjugacy classes of subgroups — too many to draw. Only its 36 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) = 36

Polycyclic presentation:

2^2,3,2,3,2^4|c^3=e,b^a=bd,f^a=fh,g^a=gi,f^c=g,g^c=fg,h^c=i,i^c=hi

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153510);