Finite Group Databasebeta

C2×#26018168 #36463402

order22784
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×#26018168

Splittings

SylowC89 ⋊ C2×#1311

Subgroups

subgroupG/H
centerC2×C4×C8C2×D89
commutatorC2×C89C2×C82
FrattiniC4×C8C22×D89
FittingC2×C4×C16×C89C2
socle, prime radicalC23×C89C4×C8
cosocleC4×C8×C89C23
hypercenterC2×C4×C16D89
hypocenterC89C2×#1311
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4×C8 ◁ C2×C4×C16

366 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Conjugacy classes & character table

5792 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 78542);