Finite Group Databasebeta

C2×#22581680 #31819975

order17792
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22581680

Splittings

SylowC139 ⋊ C2×#557

Subgroups

subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×#125×C139C2
socle, prime radicalC23×C139C24
hypercenterC2×#125D139
hypocenterC139C2×#557
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#125

1048 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17792

Conjugacy classes & character table

1982 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 18081);