Finite Group Databasebeta

#13268477

order1792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

FittingC7×#2252 ⋊ C2
SylowC7 ⋊ #12508

Subgroups

subgroupG/H
centerC22#89923
commutator, cosocleC4×C7×C8C23
FrattiniC4×C8C22×D7
FittingC7×#2252C2
socleC22×C7#493
prime radical#89467C22
hypercenter#2252D7
hypocenterC7#12508
LCSG ▷ C4×C7×C8 ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2252

280 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 83 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=dfh,c^2=e,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,c^b=ch,i^c=i^6

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 84249);