Finite Group Databasebeta

C22×#16861198 #30651979

order16256
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#16861198

Splittings

FittingC23×Q8×C127 ⋊ C2
SylowC127 ⋊ C22×#124

Subgroups

subgroupG/H
centerC24C22×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC23×Q8×C127C2
socleC24×C127C23
prime radicalC23×D508C2
hypercenterC23×Q8D127
hypocenterC127C22×#124
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C24 ◁ C23×Q8

1880 conjugacy classes of subgroups; only the 645 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 645 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

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 17759);