Finite Group Databasebeta

C22×#17989685 #34034702

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC22×#17989685

Splittings

SylowC73 ⋊ C22×#349

Subgroups

subgroupG/H
centerC23C22⋊#10596842
commutatorC22×C73C23×C8
FrattiniC22C23×#10596842
Fitting, prime radicalC25×C73C8
socleC23×C73C22⋊C8
cosocleC2×#10596833C24
hypercenterC25#10596842
hypocenterC73C22×#349
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24 ◁ C25

1262 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 1262 conjugacy classes of subgroups — too many to draw. Only its 309 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) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118286);