Finite Group Databasebeta

#13248196

order1792
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC7×#1302 ⋊ C2
SylowC7 ⋊ #8917

Subgroups

subgroupG/H
centerC2×C4#6445
commutatorC42×C7C22×C4
FrattiniC2×C42C22×D7
FittingC7×#1302C2
socleC22×C7#385
prime radical#6493Q8
cosocleC2×C42×C7C23
hypercenter#1302D7
hypocenterC7#8917
LCSG ▷ C42×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1302

338 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 89 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|a^2=f,b^2=fh,d^2=g,e^2=gh,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=egh,i^a=i^6,d^b=dg,e^b=eh,i^b=i^6,d^c=dh,e^c=egh,i^c=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, 63968);