Finite Group Databasebeta

C2×#126×Dic89 #36712910

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

Aliases

direct productC2×#126×Dic89

Splittings

SylowC89 ⋊ C2×C4×#126

Subgroups

subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×#126×C89C2
socleC24×C89C24
prime radicalC25×C89C23
cosocleC23×C89C25
hypercenterC22×#126D89
hypocenterC89C2×C4×#126
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×#126

2838 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 328050);