Finite Group Databasebeta

C2×#26020469 #36555239

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#26020469

Splittings

SylowC89 ⋊ C2×#1857

Subgroups

subgroupG/H
centerC23#15667982
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#101×C89C2
socleC23×C89#120
prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×#101D89
hypocenterC89C2×#1857
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

1402 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 170379);