Finite Group Databasebeta

C2×D17⋊AΣL(1,𝔽16) #17978208

order4352
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×D17⋊AΣL(1,𝔽16)
unambiguous semidirect productD17⋊(C2×AΣL(1,𝔽16))

Splittings

FittingC2×C17×#120 ⋊ C4
SylowC17 ⋊ C22×AΣL(1,𝔽16)

Subgroups

subgroupG/H
centerC22D17⋊#99
commutatorC23×C17C23×C4
FrattiniC23C23×#595
FittingC2×C17×#120C4
socleC22×C17C2×#99
prime radicalC2×#120×D17C2
cosocleC2×C22⋊D17C24
hypercenterC2×#120#595
hypocenterC17C22×AΣL(1,𝔽16)
LCSG ▷ C23×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#120

2774 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1113452);