Finite Group Databasebeta

C22×#17989432 #34015859

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC22×#17989432

Splittings

SylowC73 ⋊ C22×#324

Subgroups

subgroupG/H
centerC24C22⋊#64408
commutatorC22×C73C23×C8
FrattiniC23C23×#64408
FittingC24×C4×C73C4
socleC24×C73C22⋊C4
prime radicalC25×C73C2×C4
cosocleC22×Dic73C24
hypercenterC24×C4#64408
hypocenterC73C22×#324
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C25 ◁ C24×C4

1806 conjugacy classes of subgroups; only the 480 normal subgroups are shown.

normal subgroups only

This group has 1806 conjugacy classes of subgroups — too many to draw. Only its 480 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) = 9344

Conjugacy classes & character table

1240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1099443);