Finite Group Databasebeta

#13270477

order1792
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #12948

Subgroups

subgroupG/H
centerC2#11727923
commutatorC2×C7×C8C22×C4
FrattiniC22×C8C22×D7
FittingC2×C7×#360C2
socleC2×C7#1864
prime radicalC2×C7×#135C22
cosocleC22×C7×C8C23
hypercenterC2×#360D7
hypocenterC7#12948
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22×C4 ◁ C22×C8 ◁ C2×#360

384 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 109 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|a^2=f,b^2=fg,d^2=g,e^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eg,g^a=gh,d^b=dg,e^b=eg,f^b=fh,g^b=gh,i^b=i^6,d^c=dg,e^c=egh,f^c=fh,g^c=gh

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 86249);