Finite Group Databasebeta

D17×D49 #16809705

order3332
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD17×D49
unambiguous semidirect product(C17×D49)⋊C2
unambiguous semidirect product(D17×C49)⋊C2
unambiguous semidirect productD833⋊C2

Splittings

Fitting, derived, HallC17×C49 ⋊ C22
SylowC49 ⋊ C2×D17
SylowC17 ⋊ C2×D49

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC17×C49C22
FrattiniC7D7×D17
socleC7×C17C2×D7
LCSG ▷ C17×C49
UCSC1

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 66
transitive degreeμt(G) = 833

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC5×D17×D49, D17×D245, D49×D85, …
maximal normal subgroup ofC5×D17×D49, C11×D17×D49
maximal quotient ofC5×D17×D49, D17×D245, D49×D85, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3332, 8);