Finite Group Databasebeta

#559×Dic89 #36714417

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct product#559×Dic89

Splittings

SylowC89 ⋊ C4×#559

Subgroups

subgroupG/H
center, FrattiniC23C24×D89
commutatorC22×C89C24×C4
FittingC2×#559×C89C2
socle, cosocleC23×C89C25
prime radicalC2×#127×C89C22
hypercenterC2×#559D89
hypocenterC89C4×#559
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×#559

2564 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2300 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 329557);