Finite Group Databasebeta

#13159177

order1728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C3

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #481

Subgroups

subgroupG/H
centerC22#89039
commutator, cosocleC2×C33×C4C23
FrattiniC2×C4C2×D3×C3⋊D3
FittingC33×C4⋊C4C22
socleC22×C33C2×D4
prime radical#11723532C2
hypercenterC4⋊C4D3×C3⋊D3
hypocenterC33#481
LCSG ▷ C2×C33×C4 ▷ C2×C33 ▷ C33
UCSC1 ◁ C22 ◁ C2×C4 ◁ C4⋊C4

1052 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 1052 conjugacy classes of subgroups — too many to draw. Only its 144 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=e,c^2=ef,d^2=f,b^a=be,c^a=cd,d^a=df,g^a=g^2,h^a=h^2,c^b=cd,d^b=df,i^b=i^2,d^c=df

Conjugacy classes & character table

129 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 25240);