Finite Group Databasebeta

#13135899

order1728
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ Q8⋊C8

Subgroups

subgroupG/H
centerC2×C3×C4#638
commutatorC4×H(3,𝔽3)C2×C8
FrattiniC3×C42C2×C3⋊D3
FittingC4×Q8×H(3,𝔽3)C2
socleC22×C3#3757
prime radicalC22×H(3,𝔽3)C22⋊C4
cosocleC42×H(3,𝔽3)C22
hypercenterC3×C4×Q8C3⋊D3
hypocenterH(3,𝔽3)Q8⋊C8
LCSG ▷ C4×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3×C4 ◁ C3×C42 ◁ C3×C4×Q8

385 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 385 conjugacy classes of subgroups — too many to draw. Only its 129 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=d,b^2=e,c^2=e,d^2=f,b^a=bc,c^a=ce,g^a=g^2,h^a=h^2,c^b=ce,h^g=hi

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1962);