Finite Group Databasebeta

#36469261

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12542

Subgroups

subgroupG/H
centerC8C42×D89
commutatorC4×C89C43
FrattiniC22×C8C22×D89
FittingC89×#1747C2
socleC2×C89#1726
prime radicalC23×C89#131
cosocleC22×C8×C89C23
hypercenter#1747D89
hypocenterC89#12542
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C8 ◁ #1747

350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

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, 84401);