Finite Group Databasebeta

C2×C17⋊(D157⋊C3) #44545096

order32028
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC2×C17⋊(D157⋊C3)
unambiguous semidirect product(C2×C17)⋊(D157⋊C3)
unambiguous semidirect product(C2×C157⋊C3)⋊D17
unambiguous semidirect product(C2×D2669)⋊C3

Splittings

Fitting, socleC2×C17×C157 ⋊ C2×C3
derived, HallC17×C157 ⋊ C22×C3
HallC2×D2669 ⋊ C3
HallC17×C157⋊C3 ⋊ C22
HallC157⋊C3 ⋊ C2×D17
SylowC157 ⋊ C2×C3×D17
SylowC17 ⋊ C2×D157⋊C3

Subgroups

subgroupG/H
center, hypercenterC2C17⋊(D157⋊C3)
commutator, cosocle, hypocenterC17×C157C22×C3
FrattiniC1G
Fitting, socleC2×C17×C157C2×C3
LCSG ▷ C17×C157
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5338

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32028, 22);