Finite Group Databasebeta

C2×C17⋊(D71⋊C7) #46798797

order33796
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C17⋊(D71⋊C7)
unambiguous semidirect product(C2×C17)⋊(D71⋊C7)
unambiguous semidirect product(C2×C71⋊C7)⋊D17
unambiguous semidirect product(C2×D1207)⋊C7

Splittings

Fitting, socleC2×C17×C71 ⋊ C2×C7
derived, HallC17×C71 ⋊ C22×C7
HallC17×C71⋊C7 ⋊ C22
HallC2×D1207 ⋊ C7
HallC71⋊C7 ⋊ C2×D17
SylowC71 ⋊ C2×C7×D17
SylowC17 ⋊ C2×D71⋊C7

Subgroups

subgroupG/H
center, hypercenterC2C17⋊(D71⋊C7)
commutator, cosocle, hypocenterC17×C71C22×C7
FrattiniC1G
Fitting, socleC2×C17×C71C2×C7
LCSG ▷ C17×C71
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2414

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33796, 18);