Finite Group Databasebeta

#13135201

order1728
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ AΣL(1,𝔽16)

Subgroups

subgroupG/H
centerC2#11720333
commutatorC23×H(3,𝔽3)C2×C4
FrattiniC2×C3×D4D32
Fitting, cosocleC2×D4×H(3,𝔽3)C22
socleC2×C3#63580
prime radical#64146⋊C3C2
hypercenterC2×D4((C3⋊D3)⋊C3)⋊C2
hypocenterH(3,𝔽3)AΣL(1,𝔽16)
LCSG ▷ C23×H(3,𝔽3) ▷ C22×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4

375 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 375 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 72

Polycyclic presentation:

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

Conjugacy classes & character table

59 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1264);