Finite Group Databasebeta

#13257932

order1792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC7×#1557 ⋊ C2
SylowC7 ⋊ #10524

Subgroups

subgroupG/H
centerC22#89731
commutator, cosocleC2×C42×C7C23
FrattiniC2×C42C22×D7
FittingC7×#1557C2
socleC22×C7#394
prime radical#11740758C2
hypercenter#1557D7
hypocenterC7#10524
LCSG ▷ C2×C42×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1557

386 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 73 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|c^2=d,d^2=g,e^2=h,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=eh,c^b=cf,d^b=dg,f^b=fgh,i^b=i^6,e^c=egh,f^c=fh

Conjugacy classes & character table

106 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 73704);