Finite Group Databasebeta

#36569880

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC89×#2354 ⋊ C2
SylowC89 ⋊ #22417

Subgroups

subgroupG/H
centerC23C22×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC89×#2354C2
socleC23×C89C22×D4
prime radicalC2×#19152253C2
cosocleC22×C4×C89C24
hypercenter#2354D89
hypocenterC89#22417
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ #2354

1490 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

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

Conjugacy classes & character table

2270 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 185020);