Finite Group Databasebeta

#36520244

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC89×#2972 ⋊ C2
SylowC89 ⋊ #17350

Subgroups

subgroupG/H
centerC22C22×#13083551
commutatorC22×C89C23×C8
FrattiniC22×C4C23×D89
FittingC89×#2972C2
socleC22×C89C22×C22⋊C4
prime radicalC22×D4×D89C4
cosocleC22×C4×C89C24
hypercenter#2972D89
hypocenterC89#17350
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C4×D4 ◁ #2972

1418 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Polycyclic presentation:

2^8,89|a^2=f,f^2=h,b^a=be,e^a=eg,f^b=fg,i^b=i^88,d^c=dg

Conjugacy classes & character table

3074 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 135384);