Finite Group Databasebeta

#554×Dic89 #36714402

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

Aliases

direct product#554×Dic89

Splittings

SylowC89 ⋊ C4×#554

Subgroups

subgroupG/H
center, FrattiniC23C24×D89
commutatorC22×C89C24×C4
FittingC2×#554×C89C2
socle, cosocleC23×C89C25
prime radicalC22×D4×C89C23
hypercenterC2×#554D89
hypocenterC89C4×#554
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×#554

2516 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, 329542);