Finite Group Databasebeta

C2×#22581634 #31819906

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

Aliases

direct productC2×#22581634

Splittings

SylowC139 ⋊ C2×#551

Subgroups

subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
Fitting, prime radicalC2×#120×C139C2
socleC23×C139C24
hypercenterC2×#120D139
hypocenterC139C2×#551
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#120

1328 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4448

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, 18012);