Finite Group Databasebeta

#13135784

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

Aliases

No aliases for this group.

Splittings

FittingH(3,𝔽3)×#101 ⋊ C2
SylowH(3,𝔽3) ⋊ #355

Subgroups

subgroupG/H
center, socleC2×C3#63633
commutatorC2×C4×H(3,𝔽3)C2×C4
FrattiniC2×C3×Q8C2×C3⋊D3
FittingH(3,𝔽3)×#101C2
prime radicalC2×C4⋊#272C4
cosocleC2×Q8×H(3,𝔽3)C22
hypercenterC3×#101C3⋊D3
hypocenterH(3,𝔽3)#355
LCSG ▷ C2×C4×H(3,𝔽3) ▷ C22×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C22×C3 ◁ C2×C3×Q8 ◁ C3×#101

352 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 352 conjugacy classes of subgroups — too many to draw. Only its 61 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|b^2=c,c^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,g^a=g^2,h^a=h^2,d^b=def,e^b=ef,d^c=df,h^g=hi

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1847);