Finite Group Databasebeta

C2×#26018095 #36444016

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26018095

Splittings

SylowC89 ⋊ C2×#1280

Subgroups

subgroupG/H
centerC24C22⋊Dic89
commutatorC22×C89C2×C4×C8
FrattiniC23×C4C22×D89
FittingC22×#95×C89C2
socleC24×C89C22⋊C4
prime radicalC25×C89C2×C4
cosocleC23×C4×C89C23
hypercenterC22×#95D89
hypocenterC89C2×#1280
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×#95

1390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

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, 59156);