Finite Group Databasebeta

C2×#26018353 #36469336

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#26018353

Splittings

SylowC89 ⋊ C2×#1384

Subgroups

subgroupG/H
centerC2×C4#15667943
commutatorC8×C89C2×C42
FrattiniC22×C8C22×D89
FittingC2×#427×C89C2
socleC22×C89#340
prime radicalC24×C89D8
cosocleC22×C8×C89C23
hypercenterC2×#427D89
hypocenterC89C2×#1384
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C2×#427

586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84476);