Finite Group Databasebeta

C2×#26018375 #36469389

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#26018375

Splittings

SylowC89 ⋊ C2×#1392

Subgroups

subgroupG/H
centerC2×C4#15667927
commutatorC23×C89C2×C42
FrattiniC2×#41C22×D89
FittingC2×#408×C89C2
socleC22×C89#342
prime radicalC22×#41×C89C22
cosocleC2×#41×C89C23
hypercenterC2×#408D89
hypocenterC89C2×#1392
LCSG ▷ C23×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×#41 ◁ C2×#408

750 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2516 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84529);