Finite Group Databasebeta

#36608629

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC89×#1867 ⋊ C2
SylowC89 ⋊ #25665

Subgroups

subgroupG/H
centerC22#120×D89
commutator, cosocleC24×C89C24
FrattiniC24C23×D89
FittingC89×#1867C2
socleC22×C89C2×#120
prime radical#26034082C2
hypercenter#1867D89
hypocenterC89#25665
LCSG ▷ C24×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C24 ◁ #1867

1136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=e,c^2=f,d^2=eh,b^a=be,c^a=cf,d^a=de,g^a=gh,c^b=cg,f^b=fh,i^b=i^88,g^c=gh,i^d=i^88

Conjugacy classes & character table

1451 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 223769);