Finite Group Databasebeta

#13267444

order1792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC7×#3355 ⋊ C2
SylowC7 ⋊ #12348

Subgroups

subgroupG/H
centerC22#89989
commutator, cosocleC4×C7×C8C23
FrattiniC4×C8C22×D7
FittingC7×#3355C2
socleC22×C7#447
hypercenter#3355D7
hypocenterC7#12348
LCSG ▷ C4×C7×C8 ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ #436 ◁ #3355

314 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 67 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|b^2=g,d^2=fh,e^2=gh,f^2=h,b^a=bd,c^a=ce,d^a=df,e^a=egh,f^a=fh,i^a=i^6,d^b=df,e^b=eg,f^b=fh,d^c=dg,e^c=egh

Conjugacy classes & character table

118 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 83216);