Finite Group Databasebeta

#13144858

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

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #410

Subgroups

subgroupG/H
centerC3×C4#3757
commutatorC22×H(3,𝔽3)C22×C4
FrattiniC23×C3C22×C3⋊D3
Fitting, prime radicalC2×#41×H(3,𝔽3)C2
socleC2×C3C2×#3757
cosocleC23×H(3,𝔽3)C23
hypercenterC2×C3×#41C3⋊D3
hypocenterH(3,𝔽3)#410
LCSG ▷ C22×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C3×C4 ◁ C22×C3×C4 ◁ C2×C3×#41

869 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 869 conjugacy classes of subgroups — too many to draw. Only its 207 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=e,b^2=f,c^a=cd,d^a=df,g^a=g^2,h^a=h^2,e^c=ef,h^g=hi

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 10921);