Finite Group Databasebeta

#36459643

order22784
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #10711

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D89
commutatorC22×C89C43
FrattiniC23×C4C22×D89
FittingC89×#1742C2
socleC22×C89C4×C22⋊C4
prime radicalC24×C89C22×C4
cosocleC23×C4×C89C23
hypercenter#1742D89
hypocenterC89#10711
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1742

842 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=g,g^2=h,b^a=bd,d^a=dh,i^a=i^88,e^b=eh,i^c=i^88

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 74783);