Finite Group Databasebeta

#13135761

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

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #330

Subgroups

subgroupG/H
center, socleC22×C3#3752
commutatorC2×C4×H(3,𝔽3)C2×C4
FrattiniC3×C42C2×C3⋊D3
FittingH(3,𝔽3)×#97C2
prime radicalC22×H(3,𝔽3)C22⋊C4
cosocleC42×H(3,𝔽3)C22
hypercenterC3×#97C3⋊D3
hypocenterH(3,𝔽3)#330
LCSG ▷ C2×C4×H(3,𝔽3) ▷ C22×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C3×C42 ◁ C3×#97

330 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 75 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) = 576

Polycyclic presentation:

2^6,3^3|a^2=f,b^2=c,c^2=e,d^2=ef,b^a=bd,c^a=cf,d^a=def,g^a=g^2,h^a=h^2,d^b=de,h^g=hi

Conjugacy classes & character table

137 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1824);