Finite Group Databasebeta

#13134256

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC27×#101 ⋊ C2
SylowC27 ⋊ #413

Subgroups

subgroupG/H
centerC2C22⋊C4×D27
commutatorC22×C27C22×C4
FrattiniC2×C4×C9C22×D3
FittingC27×#101C2
socleC2×C3C22⋊C4×D9
prime radicalC2×#88403C2
cosocleC2×C4×C27C23
hypercenter#101D27
hypocenterC27#413
LCSG ▷ C22×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

300 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 75 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) = 432

Polycyclic presentation:

2^6,3^3|b^2=f,c^2=d,d^2=f,g^3=h,h^3=i,b^a=bf,g^a=g^2h^2i^2,h^a=h^2i^2,i^a=i^2,c^b=ce,d^b=df,e^c=ef

Conjugacy classes & character table

165 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 319);