Finite Group Databasebeta

#2614⋊C9 #11919451

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

Aliases

unambiguous semidirect product#2614⋊C9

Splittings

Sylow#2614 ⋊ C9

Subgroups

subgroupG/H
centerC2×C3C2×#120⋊C3
commutator, hypocenterC22×Q8C22×C9
Frattini, socleC23×C3C22×A4
FittingC3×#2614C3
prime radicalC22×C3×D4A4
cosocleC22×C3×Q8C22×C3
hypercenterC22×C3#120⋊C3
LCSG ▷ C22×Q8
UCSC1 ◁ C2×C3 ◁ C22×C3

319 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 319 conjugacy classes of subgroups — too many to draw. Only its 33 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:

2^2,3^2,2^5|c^3=d,e^2=i,f^2=i,b^a=bi,e^a=eg,f^a=fh,e^c=f,f^c=efi,g^c=h,h^c=gh,f^e=fi

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153462);