Finite Group Databasebeta

C2×#22551691 #30657865

order16448
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C2

Aliases

direct productC2×#22551691

Splittings

derived, SylowC257 ⋊ C2×C32

Subgroups

subgroupG/H
center, hypercenterC22#16861632
commutator, hypocenterC257C2×C32
FrattiniC2C2×#16861632
Fitting, socle, prime radicalC22×C257C16
cosocle#16861630C22
LCSG ▷ C257
UCSC1 ◁ C22

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16448

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16448, 1677);