Finite Group Databasebeta

#13153893

order1728
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingH(3,𝔽3)×#117 ⋊ C2
SylowH(3,𝔽3) ⋊ #518

Subgroups

subgroupG/H
center, Frattini, socleC22×C3C23×C3⋊D3
commutatorC2×H(3,𝔽3)C23×C4
FittingH(3,𝔽3)×#117C2
prime radicalC22×C4⋊#272C2
cosocleC22×H(3,𝔽3)C24
hypercenterC3×#117C3⋊D3
hypocenterH(3,𝔽3)#518
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C3×#117

1859 conjugacy classes of subgroups; only the 301 normal subgroups are shown.

normal subgroups only

This group has 1859 conjugacy classes of subgroups — too many to draw. Only its 301 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|c^2=f,d^2=e,c^a=cf,g^a=g^2,h^a=h^2,d^b=df,h^g=hi

Conjugacy classes & character table

182 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 19956);