Finite Group Databasebeta

C22×#17989523 #34030507

order18688
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C42

Aliases

direct productC22×#17989523
unambiguous semidirect productD73⋊(C2×#376)

Splittings

FittingC22×C42×C73 ⋊ C4
SylowC73 ⋊ C22×#376

Subgroups

subgroupG/H
centerC23×C4C2×#64408
commutatorC2×C73C23×C42
FrattiniC22C24×#64408
FittingC22×C42×C73C4
socleC24×C73C22×C4
prime radicalC24×D73C23
cosocleC22×D73C25
hypercenterC22×C42#64408
hypocenterC73C22×#376
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C42

5150 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114091);