Finite Group Databasebeta

#36443826

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7854

Subgroups

subgroupG/H
centerC42C4×Dic89
commutatorC4×C89C2×C4×C8
FrattiniC2×C42C22×D89
FittingC2×#431×C89C2
socleC22×C89C2×#95
prime radicalC24×C89C22⋊C4
cosocleC2×C42×C89C23
hypercenterC2×#431D89
hypocenterC89#7854
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C42 ◁ C2×#431

714 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 58966);