Finite Group Databasebeta

#36588688

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #24147

Subgroups

subgroupG/H
centerC22C2×#15667981
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC89×#3509C2
socleC22×C89C2×#120
prime radicalC2×#41×C89C23
hypercenter#3509D89
hypocenterC89#24147
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C42 ◁ #3509

1006 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=h,c^2=h,d^2=e,g^2=h,b^a=be,c^a=cf,d^a=de,g^a=gh,c^b=cg,f^b=fh,g^b=gh,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, 203828);