Finite Group Databasebeta

#13143868

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingH(3,𝔽3)×#99 ⋊ C2
SylowH(3,𝔽3) ⋊ #410

Subgroups

subgroupG/H
center, socleC2×C3C22⋊C4×C3⋊D3
commutatorC22×H(3,𝔽3)C22×C4
FrattiniC23×C3C22×C3⋊D3
FittingH(3,𝔽3)×#99C2
prime radicalC2×#88744C2
cosocleC23×H(3,𝔽3)C23
hypercenterC3×#99C3⋊D3
hypocenterH(3,𝔽3)#410
LCSG ▷ C22×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C23×C3 ◁ C3×#99

869 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 869 conjugacy classes of subgroups — too many to draw. Only its 111 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:

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

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 9931);