Finite Group Databasebeta

#36475778

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C42

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #13789

Subgroups

subgroupG/H
center, FrattiniC24C23×D89
commutatorC22×C89C22×C42
FittingC89×C22⋊#95C2
socle, cosocleC24×C89C24
prime radicalC25×C89C23
hypercenterC22⋊#95D89
hypocenterC89#13789
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22⋊#95

1826 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=g,b^a=be,c^a=cf,d^a=de,i^a=i^88,c^b=ce,i^b=i^88

Conjugacy classes & character table

2552 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 90918);