Finite Group Databasebeta

#36475970

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #13817

Subgroups

subgroupG/H
center, FrattiniC24C23×D89
commutatorC22×C89C22×C42
FittingC2×#391×C89C2
socle, prime radical, cosocleC24×C89C24
hypercenterC2×#391D89
hypocenterC89#13817
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#391

1970 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

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

Conjugacy classes & character table

2564 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 91110);