Finite Group Databasebeta

#30668500

order16768
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

Fitting#382×C131 ⋊ C2
SylowC131 ⋊ C4×#124

Subgroups

subgroupG/H
center, FrattiniC23C23×D131
commutatorC22×C131C23×C4
Fitting#382×C131C2
socle, cosocleC23×C131C24
prime radicalC22×D524C22
hypercenter#382D131
hypocenterC131C4×#124
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ #382

652 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 652 conjugacy classes of subgroups — too many to draw. Only its 209 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

Polycyclic presentation:

2^7,131|a^2=g,b^2=f,c^2=e,d^2=g,b^a=be,c^a=cf,h^d=h^130

Conjugacy classes & character table

1876 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 7049);