Finite Group Databasebeta

C2×#22549925 #30647337

order16256
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22549925

Splittings

SylowC127 ⋊ C2×#430

Subgroups

subgroupG/H
centerC2×C4C2×D508
commutatorC4×C127C23×C4
FrattiniC2×C4C23×D127
FittingC22×M16×C127C2
socleC22×C127C2×C4⋊C4
prime radicalC24×C127Q8
cosocleC2×C4×C127C24
hypercenterC22×M16D127
hypocenterC127C2×#430
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

460 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2564 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 13117);