Finite Group Databasebeta

#13145714

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

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #350

Subgroups

subgroupG/H
centerC8#6295
commutatorC33×C4C2×C8
Frattini, hypercenterC2×C8#1113
Fitting, cosocleC2×C33×C8C22
socleC2×C33C22⋊C8
prime radicalC3×#3828C4
hypocenterC33#350
LCSG ▷ C33×C4 ▷ C2×C33 ▷ C33
UCSC1 ◁ C8 ◁ C2×C8

362 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 362 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 96

Polycyclic presentation:

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

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 11777);