Finite Group Databasebeta

C22×#16862276 #30680699

order16768
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#16862276

Splittings

SylowC131 ⋊ C22×#137

Subgroups

subgroupG/H
centerC23C2×C22⋊D131
commutator, cosocleC4×C131C25
FrattiniC4C24×D131
Fitting, prime radicalC22×#41×C131C2
socleC23×C131C2×D4
hypercenterC22×#41D131
hypocenterC131C22×#137
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#41

1464 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1464 conjugacy classes of subgroups — too many to draw. Only its 565 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 8384

Conjugacy classes & character table

2644 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 19248);