Finite Group Databasebeta

C2×#22549639 #30638444

order16256
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22549639

Splittings

SylowC127 ⋊ C2×#340

Subgroups

subgroupG/H
centerC24D508
commutatorC4×C127C2×C42
FrattiniC22×C4C22×D127
FittingC23×C8×C127C2
socle, prime radicalC24×C127D4
cosocleC22×C4×C127C23
hypercenterC23×C8D127
hypocenterC127C2×#340
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×C8

512 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

4088 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 4224);