Finite Group Databasebeta

C2×#26022738 #36712814

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#26022738

Splittings

FittingC2×C4×C22⋊C4×C89 ⋊ C2
SylowC89 ⋊ C2×#2297

Subgroups

subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×C4×C22⋊C4×C89C2
socleC24×C89C24
prime radicalC23×#13083574C2
cosocleC23×C89C25
hypercenterC2×C4×C22⋊C4D89
hypocenterC89C2×#2297
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C2×C4×C22⋊C4

6174 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3632 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 327954);