Finite Group Databasebeta

#13152191

order1728
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Sylow#548 ⋊ 3−1+2

Subgroups

subgroupG/H
center, Frattini, socleC22×C3C22×C3×A4
commutator, cosocleC2×C3×Q8C22×C32
Fitting, prime radicalC32×#548C3
hypercenterC32×C22⋊C4A4
hypocenterQ8D4×3−1+2
LCSG ▷ C2×C3×Q8 ▷ Q8
UCSC1 ◁ C22×C3 ◁ C32×C22⋊C4

440 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 75 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:

2^2,3^2,2,3,2^3|b^2=i,c^3=f,g^2=i,h^2=i,b^a=be,d^c=df,g^c=gh,h^c=g,h^g=hi

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18254);