Finite Group Databasebeta

C2×#14545542 #17979763

order4352
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#14545542
unambiguous semidirect productD17⋊#2947

Splittings

FittingC2×C17×#137 ⋊ C4
SylowC17 ⋊ C2×#2947

Subgroups

subgroupG/H
centerC22C2×D4×#595
commutatorC4×C17C24×C4
FrattiniC4C24×#595
FittingC2×C17×#137C4
socleC22×C17C2×C4×D4
prime radicalC2×#41×D17C22
cosocleC4×D17C25
hypercenterC2×#137#595
hypocenterC17C2×#2947
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

2730 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1115007);