Finite Group Databasebeta

#36581504

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC89×#2016 ⋊ C2
SylowC89 ⋊ #23421

Subgroups

subgroupG/H
centerC23C2×D4×D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC89×#2016C2
socleC23×C89C22×D4
hypercenter#2016D89
hypocenterC89#23421
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ #2016

2094 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

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

Conjugacy classes & character table

1472 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 196644);