Finite Group Databasebeta

#13257477

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

Aliases

No aliases for this group.

Splittings

FittingC7×#1292 ⋊ C2
SylowC7 ⋊ #10456

Subgroups

subgroupG/H
centerC22#89444
commutator, cosocleC2×C42×C7C23
FrattiniC2×C42C22×D7
FittingC7×#1292C2
socleC22×C7#394
prime radical#11736500C2
hypercenter#1292D7
hypocenterC7#10456
LCSG ▷ C2×C42×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1292

460 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 95 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) = 448

Polycyclic presentation:

2^8,7|c^2=d,d^2=g,e^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eh,f^a=fg,i^a=i^6,c^b=cf,d^b=dg,e^b=eg,i^b=i^6,e^c=egh,f^c=fg,i^c=i^6

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 73249);