Finite Group Databasebeta

#36457443

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #10349

Subgroups

subgroupG/H
centerC23#15667980
commutator, cosocleC2×C42×C89C23
FrattiniC2×C42C22×D89
FittingC89×#1987C2
socle, prime radicalC23×C89#120
hypercenter#1987D89
hypocenterC89#10349
LCSG ▷ C2×C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1987

504 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

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

Conjugacy classes & character table

1718 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 72583);