Finite Group Databasebeta

#30669102

order16768
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #2375

Subgroups

subgroupG/H
center, FrattiniC23C23×D131
commutatorC22×C131C23×C4
Fitting, prime radicalC2×#120×C131C2
socle, cosocleC23×C131C24
hypercenterC2×#120D131
hypocenterC131#2375
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×#120

688 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 688 conjugacy classes of subgroups — too many to draw. Only its 213 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=g,b^a=be,c^a=cf,d^a=def,h^a=h^130,c^b=cef,d^b=de

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, 7651);