Finite Group Databasebeta

#30665688

order16768
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #1738

Subgroups

subgroupG/H
centerC2×C4C2×D524
commutatorC4×C131C2×C42
FrattiniC22×C4C22×D131
FittingC22×M16×C131C2
socleC22×C131C2×C4⋊C4
prime radicalC24×C131Q8
cosocleC22×C4×C131C23
hypercenterC22×M16D131
hypocenterC131#1738
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

372 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 189 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=e,b^2=f,d^2=g,e^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,h^a=h^130,c^b=cg

Conjugacy classes & character table

2644 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 4237);