Finite Group Databasebeta

#30674596

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

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #2921

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D131
commutator, socleC22×C131C23×C4
Fitting#407×C131C2
prime radicalC24×C131C2×C4
cosocleC2×C4×C131C24
hypercenter#407D131
hypocenterC131#2921
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C2×C4 ◁ #407

392 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 392 conjugacy classes of subgroups — too many to draw. Only its 173 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) = 4192

Polycyclic presentation:

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

Conjugacy classes & character table

1864 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 13145);