Finite Group Databasebeta

#36460403

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #10877

Subgroups

subgroupG/H
center, FrattiniC23×C4C22×D89
commutatorC23×C89C2×C42
FittingC2×#336×C89C2
socle, prime radicalC24×C89C22×C4
cosocleC23×C4×C89C23
hypercenterC2×#336D89
hypocenterC89#10877
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C2×#336

926 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Polycyclic presentation:

2^8,89|a^2=f,b^2=g,c^2=f,f^2=h,b^a=bd,c^a=ce,i^a=i^88,c^b=ch,i^b=i^88,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, 75543);