Finite Group Databasebeta

#13355449

order1792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC7×#1891 ⋊ C2
SylowC7 ⋊ #20964

Subgroups

subgroupG/H
centerC4D7×#120
commutatorC23×C7C23×C4
FrattiniC22×C4C23×D7
FittingC7×#1891C2
socleC2×C7C2×#386
prime radical#11743103C2
cosocleC22×C4×C7C24
hypercenter#1891D7
hypocenterC7#20964
LCSG ▷ C23×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C22×C4 ◁ #1891

1700 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

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

Conjugacy classes & character table

154 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 171221);