Finite Group Databasebeta

#36590778

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #24325

Subgroups

subgroupG/H
centerC22C2×#15667981
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC89×#3504C2
socleC22×C89C2×#120
prime radicalC2×#41×C89C23
hypercenter#3504D89
hypocenterC89#24325
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C42 ◁ #3504

960 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

1979 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 205918);