Finite Group Databasebeta

C2×#26025842 #36725077

order22784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#26025842

Splittings

SylowC89 ⋊ C2×#2601

Subgroups

subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#394×C89C2
socleC24×C89C24
prime radicalC23×D4×C89C22
hypercenterC2×#394D89
hypocenterC89C2×#2601
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#394

2898 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2012 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 340217);