Finite Group Databasebeta

C2×#26018328 #36466021

order22784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#26018328

Splittings

SylowC89 ⋊ C2×#1373

Subgroups

subgroupG/H
centerC2×C8D712
commutatorC8×C89C22×C8
FrattiniC4×C8C22×D89
FittingC2×C4×C16×C89C2
socleC22×C89#335
prime radicalC23×C89#108
cosocleC4×C8×C89C23
hypercenterC2×C4×C16D89
hypocenterC89C2×#1373
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×C4×C16

230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

5720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 81161);