Finite Group Databasebeta

#13165103

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

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #361

Subgroups

subgroupG/H
centerC2GO+(4,𝔽2)⋊Dic3
commutatorC3×#622C2×C4
Frattini, hypercenterC22#89091
FittingC22×C33SD16
socleC2×C33#102
prime radicalC2×C3×#3774C2
cosocleC2×C3×#622C22
hypocenterC33#361
LCSG ▷ C3×#622 ▷ C3×C3⋊Dic3 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C22

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

normal subgroups only

This group has 210 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) = 48

Polycyclic presentation:

2^6,3^3|a^2=c,c^2=ef,e^2=f,b^a=bcdef,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, 31166);