Finite Group Databasebeta

C2×#26021939 #36707261

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

Aliases

direct productC2×#26021939

Splittings

FittingC22×#101×C89 ⋊ C2
SylowC89 ⋊ C2×#2133

Subgroups

subgroupG/H
centerC22C2×#15667926
commutatorC2×C4×C89C23×C4
FrattiniC2×Q8C23×D89
FittingC22×#101×C89C2
socleC22×C89C2×#99
prime radicalC22×#13083574C4
cosocleC2×Q8×C89C24
hypercenterC22×#101D89
hypocenterC89C2×#2133
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C24 ◁ C23×Q8 ◁ C22×#101

1198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

1982 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322401);