Finite Group Databasebeta

C2×#26018541 #36520027

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26018541

Splittings

SylowC89 ⋊ C2×#1451

Subgroups

subgroupG/H
centerC2×C42C22×D89
commutatorC22×C89C22×C42
FrattiniC42C23×D89
FittingC22×C4×C8×C89C2
socleC23×C89C2×C42
prime radicalC24×C89C42
cosocleC42×C89C24
hypercenterC22×C4×C8D89
hypocenterC89C2×#1451
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C22×C4×C8

966 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

5744 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 135167);