Finite Group Databasebeta

C2×#22550292 #30651828

order16256
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22550292

Splittings

FittingC22×C16×C127 ⋊ C2
SylowC127 ⋊ C2×#504

Subgroups

subgroupG/H
centerC2×C16C2×D127
commutatorC2×C127C23×C8
FrattiniC8C23×D127
FittingC22×C16×C127C2
socleC22×C127C22×C8
prime radicalC2×#14523248C4
cosocleC8×C127C24
hypercenterC22×C16D127
hypocenterC127C2×#504
LCSG ▷ C2×C127 ▷ C127
UCSC1 ◁ C2×C16 ◁ C22×C16

368 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 213 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

4112 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 17608);