Finite Group Databasebeta

C2×#22549807 #30641961

order16256
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22549807

Splittings

SylowC127 ⋊ C2×#398

Subgroups

subgroupG/H
centerC24C22×D127
commutator, cosocleC23×C127C24
FrattiniC23C23×D127
FittingC22×C4⋊C4×C127C2
socle, prime radicalC24×C127C23
hypercenterC22×C4⋊C4D127
hypocenterC127C2×#398
LCSG ▷ C23×C127 ▷ C127
UCSC1 ◁ C24 ◁ C22×C4⋊C4

692 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 692 conjugacy classes of subgroups — too many to draw. Only its 253 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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, 7741);