Finite Group Databasebeta

C22×#16862179 #30674535

order16768
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#16862179

Splittings

SylowC131 ⋊ C22×#107

Subgroups

subgroupG/H
centerC24C22⋊D131
commutatorC4×C131C23×C4
FrattiniC2×C4C23×D131
FittingC22×C4⋊C4×C131C2
socle, prime radicalC24×C131D4
cosocleC2×C4×C131C24
hypercenterC22×C4⋊C4D131
hypocenterC131C22×#107
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

600 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 600 conjugacy classes of subgroups — too many to draw. Only its 349 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) = 16768

Conjugacy classes & character table

2656 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 13084);