Finite Group Databasebeta

#36471283

order22784
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC23×C16×C89 ⋊ C2
SylowC89 ⋊ #12976

Subgroups

subgroupG/H
center, FrattiniC22×C8C22×D89
commutatorC22×C89C22×C16
FittingC23×C16×C89C2
socleC23×C89C22×C8
prime radicalC22×C22⋊D89C8
cosocleC22×C8×C89C23
hypercenterC23×C16D89
hypocenterC89#12976
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C8 ◁ C23×C16

578 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=f,b^2=df,f^2=g,g^2=h,b^a=bd,c^a=ce,i^a=i^88

Conjugacy classes & character table

5744 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 86423);