Finite Group Databasebeta

C17×C17⋊(D19⋊C3) #45681973

order32946
automorphism?
homologyAbelianization (H1) = C2×C3×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×C17⋊(D19⋊C3)
unambiguous semidirect productC17⋊(C17×D19⋊C3)
unambiguous semidirect product(C19⋊C3)⋊(C17×D17)
unambiguous semidirect productD323⋊(C3×C17)
unambiguous semidirect product(C17×D323)⋊C3

Splittings

Fitting, socle, HallC172×C19 ⋊ C2×C3
derivedC17×C19 ⋊ C2×C3×C17
HallC172×C19⋊C3 ⋊ C2
HallC17×D323 ⋊ C3
SylowC172 ⋊ D19⋊C3
HallC19⋊C3 ⋊ C17×D17
SylowC19 ⋊ C3×C17×D17

Subgroups

subgroupG/H
center, hypercenterC17C17⋊(D19⋊C3)
commutator, cosocle, hypocenterC17×C19C2×C3×C17
FrattiniC1G
Fitting, socleC172×C19C2×C3
LCSG ▷ C17×C19
UCSC1 ◁ C17

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 646

Conjugacy classes & character table

1377 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32946, 23);