Finite Group Databasebeta

C22×#17989505 #34030044

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#17989505

Splittings

SylowC73 ⋊ C22×#361

Subgroups

subgroupG/H
centerC23#14556653
commutatorC8×C73C23×C4
FrattiniC8C23×#64408
FittingC22×D8×C73C4
socleC23×C73#102
prime radicalC22×D8×D73C2
cosocleC8×D73C24
hypercenterC22×D8#64408
hypocenterC73C22×#361
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

1390 conjugacy classes of subgroups; only the 280 normal subgroups are shown.

normal subgroups only

This group has 1390 conjugacy classes of subgroups — too many to draw. Only its 280 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113628);