Finite Group Databasebeta

#13273233

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #13423

Subgroups

subgroupG/H
centerC22#90016
commutator, cosocleC22×C7×D4C23
FrattiniC22×D4C22×D7
FittingC7×#2709C2
socleC22×C7B(4,𝔽2)
prime radicalC2×C7×#127C22
hypercenter#2709D7
hypocenterC7#13423
LCSG ▷ C22×C7×D4 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ #2709

558 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 558 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 224

Polycyclic presentation:

2^8,7|b^2=h,c^2=d,e^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fgh,c^b=cf,e^b=eg,e^c=eh,g^c=gh,i^c=i^6,f^e=fh

Conjugacy classes & character table

127 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 89005);