Finite Group Databasebeta

#36701274

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC89×#2081 ⋊ C2
SylowC89 ⋊ #32698

Subgroups

subgroupG/H
centerC2#26027480
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC89×#2081C2
socleC2×C89#2749
prime radical#26021268C2
hypercenter#2081D89
hypocenterC89#32698
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×C4 ◁ #2081

594 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1424

Polycyclic presentation:

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

Conjugacy classes & character table

1046 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 316414);