Finite Group Databasebeta

C2×#14544791 #17969977

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

Aliases

direct productC2×#14544791
unambiguous semidirect productD17⋊#1887

Splittings

FittingC2×C17×#127 ⋊ C4
SylowC17 ⋊ C2×#1887

Subgroups

subgroupG/H
centerC22#11763757
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC2×C17×#127C4
socleC22×C17#386
prime radicalC2×#127×D17C2
cosocleC2×C4×D17C24
hypercenterC2×#127#595
hypocenterC17C2×#1887
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#127

2526 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

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, 1105221);