Finite Group Databasebeta

#13267306

order1792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC7×Q8⋊C16 ⋊ C2
SylowC7 ⋊ #12328

Subgroups

subgroupG/H
centerC22#89504
commutator, cosocleC4×C7×C8C23
FrattiniC4×C8C22×D7
FittingC7×Q8⋊C16C2
socleC22×C7#447
hypercenterQ8⋊C16D7
hypocenterC7#12328
LCSG ▷ C4×C7×C8 ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C8×Q8 ◁ Q8⋊C16

378 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 896

Polycyclic presentation:

2^8,7|c^2=g,d^2=fh,e^2=g,f^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fh,i^a=i^6,d^b=df,e^b=eg,f^b=fh,i^b=i^6,d^c=dg,e^c=eg

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 83078);