Finite Group Databasebeta

#36474608

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C16 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #13549

Subgroups

subgroupG/H
center, FrattiniC2×C16C22×D89
commutatorC2×C89C2×C4×C16
FittingC89×#2108C2
socleC22×C89C22×C16
prime radicalC23×C89C2×C16
cosocleC2×C16×C89C23
hypercenter#2108D89
hypocenterC89#13549
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C16 ◁ #2108

238 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

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

Conjugacy classes & character table

3680 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 89748);