Finite Group Databasebeta

C2×#26018336 #36469287

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#26018336

Splittings

SylowC89 ⋊ C2×#1377

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic89
commutatorC22×C89C2×C4×C8
FrattiniC22×C8C22×D89
FittingC22×#97×C89C2
socleC23×C89C22⋊C8
prime radicalC24×C89C2×C8
cosocleC22×C8×C89C23
hypercenterC22×#97D89
hypocenterC89C2×#1377
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C22×#97

630 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84427);