Finite Group Databasebeta

#36463343

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #11383

Subgroups

subgroupG/H
centerC23C2×#13083551
commutator, prime radicalC24×C89C22×C4
FrattiniC23×C4C22×D89
FittingC89×#1728C2
socleC23×C89C2×C22⋊C4
cosocleC23×C4×C89C23
hypercenter#1728D89
hypocenterC89#11383
LCSG ▷ C24×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ #1728

926 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=g,b^2=f,c^2=fh,g^2=h,b^a=bd,c^a=ce,d^a=dh,c^b=cf,g^b=gh,i^b=i^88

Conjugacy classes & character table

2516 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 78483);