Finite Group Databasebeta

C2×#26022375 #36708989

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26022375

Splittings

SylowC89 ⋊ C2×#2222

Subgroups

subgroupG/H
centerC22#19151832
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC2×#473×C89C2
socleC22×C89#466
prime radicalC2×#41×C89D4
hypercenterC2×#473D89
hypocenterC89C2×#2222
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131 ◁ C2×#473

638 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

1460 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 324129);