Finite Group Databasebeta

#13147108

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC4×Q8×C9 ⋊ C2×C3

Subgroups

subgroupG/H
centerC22C2×A4×D9
commutator, hypocenterQ8×C9C2×C3×C4
Frattini, socleC22×C3C2×D3×A4
FittingC4×Q8×C9C2×C3
prime radicalC2×D9×SL(2,𝔽3)C2
cosocleC2×Q8×C9C22×C3
hypercenterC2×C4A4×D9
LCSG ▷ Q8×C9
UCSC1 ◁ C22 ◁ C2×C4

280 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 51 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:

2^2,3,2^3,3,2,3|b^2=d,e^2=h,f^2=h,g^3=i,b^a=bh,g^a=g^2i^2,i^a=i^2,e^c=ef,f^c=e,f^e=fh

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13171);