Finite Group Databasebeta

#13165105

order1728
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #365

Subgroups

subgroupG/H
centerC2#11724100
commutatorC3×#622C2×C4
Frattini, hypercenterC22#89091
Fitting, prime radicalC22×C33SD16
socleC2×C33#106
cosocleC2×C3×#622C22
hypocenterC33#365
LCSG ▷ C3×#622 ▷ C3×C3⋊Dic3 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C22

126 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 31 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) = 48

Polycyclic presentation:

2^6,3^3|a^2=c,b^2=d,c^2=e,e^2=f,b^a=bce,d^a=df,g^a=g^2,h^a=h^2i^2,i^a=h^2,c^b=ce,e^b=ef,h^b=h^2i,h^c=h^2i,i^c=hi,h^e=h^2,i^e=i^2

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 31168);