Finite Group Databasebeta

#13154990

order1728
isoclinismisoclinic class of D32⋊D3
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #336

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C4D32⋊D3
commutatorC3×C3⋊D3C4×C8
FittingC2×C33×C4D4
socleC22×C33C4⋊C4
prime radicalC22×C3×C3⋊D3C2×C4
cosocleC2×C3×C4×C3⋊D3C22
hypocenterC33#336
LCSG ▷ C3×C3⋊D3 ▷ C33
UCSC1 ◁ C2×C4

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

normal subgroups only

This group has 432 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) = 192

Polycyclic presentation:

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

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 21053);