Finite Group Databasebeta

C2×D1343 #19129003

order5372
automorphismAut(G) order 3352128
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD2686
direct productC2×D1343
unambiguous semidirect product(C2×C17)⋊D79
unambiguous semidirect product(C2×C79)⋊D17

Splittings

Fitting, socleC2×C17×C79 ⋊ C2
derived, HallC17×C79 ⋊ C22
SylowC79 ⋊ C2×D17
SylowC17 ⋊ C2×D79

Subgroups

subgroupG/H
center, hypercenterC2D1343
commutator, hypocenterC17×C79C22
FrattiniC1G
Fitting, socleC2×C17×C79C2
LCSG ▷ C17×C79
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1346 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×C17⋊(D79⋊C3), D3×D1343, C2×D4029, …
maximal normal subgroup ofC2×C17⋊(D79⋊C3), C2×C3×D1343, C2×C5×D1343, …
maximal quotient ofD3×D1343, C2×D4029, C2×C3×D1343, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5372, 9);