Finite Group Databasebeta

#36607807

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #25586

Subgroups

subgroupG/H
centerC22C2×#15667981
commutator, cosocleC24×C89C24
FrattiniC24C23×D89
Fitting, prime radicalC89×#3505C2
socleC22×C89C2×#120
hypercenter#3505D89
hypocenterC89#25586
LCSG ▷ C24×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23×C4 ◁ #3505

1196 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

2^8,89|a^2=h,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,g^a=gh,c^b=cg,f^b=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, 222947);