Finite Group Databasebeta

#36469260

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12542

Subgroups

subgroupG/H
centerC16C4×Dic89
commutatorC4×C89C43
FrattiniC22×C8C22×D89
FittingC89×#2108C2
socleC2×C89#1726
prime radicalC23×C89#131
cosocleC22×C8×C89C23
hypercenter#2108D89
hypocenterC89#12542
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C16 ◁ #2108

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,c^b=cg,f^b=fh,e^c=eh,i^c=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, 84400);