Finite Group Databasebeta

#13273264

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

Aliases

No aliases for this group.

Splittings

FittingC7×#1857 ⋊ C2
SylowC7 ⋊ #13427

Subgroups

subgroupG/H
centerC22#89804
commutator, cosocleC22×C7×Q8C23
FrattiniC22×Q8C22×D7
FittingC7×#1857C2
socleC22×C7B(4,𝔽2)
prime radicalC22×D28D4
hypercenter#1857D7
hypocenterC7#13427
LCSG ▷ C22×C7×Q8 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ #1857

462 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 462 conjugacy classes of subgroups — too many to draw. Only its 75 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|a^2=h,c^2=d,e^2=h,f^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fgh,i^a=i^6,c^b=cf,e^b=eg,f^b=fh,i^b=i^6,e^c=eh,f^c=fh,g^c=gh,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, 89036);