Finite Group Databasebeta

#30674245

order16768
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊Q8×C131 ⋊ C2
SylowC131 ⋊ #2848

Subgroups

subgroupG/H
center, FrattiniC23C23×D131
commutator, socle, cosocleC23×C131C24
FittingC2×C22⋊Q8×C131C2
prime radicalC24×D131C22
hypercenterC2×C22⋊Q8D131
hypocenterC131#2848
LCSG ▷ C23×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

1068 conjugacy classes of subgroups; only the 201 normal subgroups are shown.

normal subgroups only

This group has 1068 conjugacy classes of subgroups — too many to draw. Only its 201 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=e,b^a=be,c^a=cf,d^a=dg,h^d=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, 12794);