Finite Group Databasebeta

#36475529

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C42

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #13753

Subgroups

subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C22×C42
FrattiniC24C23×D89
FittingC23×C42×C89C2
socle, cosocleC24×C89C24
prime radicalC25×C89C23
hypercenterC23×C42D89
hypocenterC89#13753
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C23×C42

2638 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=g,b^2=h,d^2=e,b^a=be,c^a=cf,i^a=i^88

Conjugacy classes & character table

5744 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 90669);