Finite Group Databasebeta

#30675066

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

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #2987

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D131
commutator, socleC22×C131C23×C4
Fitting#432×C131C2
prime radicalC23×C131C22×C4
cosocleC2×C4×C131C24
hypercenter#432D131
hypocenterC131#2987
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C2×C4 ◁ #432

314 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 157 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=f,b^2=e,c^2=e,f^2=g,b^a=be,c^a=cg,d^a=de,c^b=ceg,d^b=dg,h^b=h^130

Conjugacy classes & character table

1858 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 13615);