Finite Group Databasebeta

C22×#88521 #13154305

order1728
isoclinismisoclinic class of #88521
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C3

Aliases

direct productC22×#88521

Splittings

SylowC3×C9 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC23C4⋊(C3⋊D9)
commutator, cosocleC3×C4×C9C24
FrattiniC3×C4C23×C3⋊D3
FittingC22×C3×C8×C9C2
socle, prime radicalC23×C32D12
hypercenterC22×C8C3⋊D9
hypocenterC3×C9C22×Q16
LCSG ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

1290 conjugacy classes of subgroups; only the 431 normal subgroups are shown.

normal subgroups only

This group has 1290 conjugacy classes of subgroups — too many to draw. Only its 431 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) = 1728

Conjugacy classes & character table

444 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 20368);