Finite Group Databasebeta

C2×#26018240 #36464573

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#26018240

Splittings

SylowC89 ⋊ C2×#1340

Subgroups

subgroupG/H
centerC22#19151332
commutatorC2×C8×C89C22×C4
FrattiniC2×M16C22×D89
FittingC2×#470×C89C2
socleC22×C89#327
prime radicalC24×C89D8
cosocleC2×M16×C89C23
hypercenterC2×#470D89
hypocenterC89C2×#1340
LCSG ▷ C2×C8×C89 ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×M16 ◁ C2×#470

444 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

1448 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 79713);