Finite Group Databasebeta

#36443819

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #7851

Subgroups

subgroupG/H
center, FrattiniC2×C42C22×D89
commutator, socleC23×C89C2×C42
FittingC2×#431×C89C2
prime radicalC24×C89C42
cosocleC2×C42×C89C23
hypercenterC2×#431D89
hypocenterC89#7851
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C2×#431

610 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=e,b^2=f,e^2=g,f^2=h,b^a=bd,c^a=cgh,c^b=cg,i^b=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, 58959);