Finite Group Databasebeta

#36441762

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7332

Subgroups

subgroupG/H
centerC2×C8C4×Dic89
commutatorC4×C89C4×C16
FrattiniC4×C16C2×D89
FittingC89×#1397C2
socle, prime radicalC22×C89#346
cosocleC4×C16×C89C22
hypercenter#1397D89
hypocenterC89#7332
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ #1397

106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

2^8,89|a^2=c,b^2=d,c^2=e,d^2=f,e^2=h,f^2=g,g^2=h,b^a=be,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, 56902);