Finite Group Databasebeta

#36520433

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #17383

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊Dic89
commutatorC23×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#529×C89C2
socleC22×C89C22×C22⋊C4
prime radicalC2×#121×C89C4
cosocleC22×C4×C89C24
hypercenterC2×#529D89
hypocenterC89#17383
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ C2×#529

1020 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 135573);