Finite Group Databasebeta

#13135754

order1728
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4×C8×H(3,𝔽3) ⋊ C2
SylowH(3,𝔽3) ⋊ D4⋊C8

Subgroups

subgroupG/H
centerC2×C3×C4C4⋊(C3⋊D3)
commutatorC4×H(3,𝔽3)C2×C8
FrattiniC3×C42C2×C3⋊D3
FittingC4×C8×H(3,𝔽3)C2
socleC22×C3#3752
prime radicalC2×C4⋊#272C4
cosocleC42×H(3,𝔽3)C22
hypercenterC3×C4×C8C3⋊D3
hypocenterH(3,𝔽3)D4⋊C8
LCSG ▷ C4×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3×C4 ◁ C3×C42 ◁ C3×C4×C8

451 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 451 conjugacy classes of subgroups — too many to draw. Only its 105 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) = 288

Polycyclic presentation:

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

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1817);