Finite Group Databasebeta

#36442235

order22784
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7511

Subgroups

subgroupG/H
centerC16C4×Dic89
commutatorC4×C89C4×C16
FrattiniC2×C32C2×D89
FittingC89×#1397C2
socleC2×C89#1397
prime radicalC22×C89M64
cosocleC2×C32×C89C22
hypercenter#1397D89
hypocenterC89#7511
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C16 ◁ #1397

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Polycyclic presentation:

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

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, 57375);