Finite Group Databasebeta

C22×#17989528 #34030530

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C213

Aliases

direct productC22×#17989528
unambiguous semidirect productD73⋊(C2×#379)

Splittings

FittingC26×C73 ⋊ C4
SylowC73 ⋊ C22×#379

Subgroups

subgroupG/H
centerC24C22×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC26×C73C4
socleC24×C73C22×C4
prime radicalC26×D73C2
cosocleC22×D73C25
hypercenterC26#64408
hypocenterC73C22×#379
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C26

33214 conjugacy classes of subgroups; only the 2056 normal subgroups are shown.

normal subgroups only

This group has 33214 conjugacy classes of subgroups — too many to draw. Only its 2056 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) = 2336

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114114);