Finite Group Databasebeta

#13258494

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #10614

Subgroups

subgroupG/H
centerC22#89720
commutator, cosocleC2×C42×C7C23
FrattiniC2×C42C22×D7
FittingC7×#1548C2
socleC22×C7#396
prime radicalC23×C7#126
hypercenter#1548D7
hypocenterC7#10614
LCSG ▷ C2×C42×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1548

276 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 276 conjugacy classes of subgroups — too many to draw. Only its 83 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=de,b^2=dg,c^2=g,d^2=g,e^2=h,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,i^a=i^6,c^b=cf,f^b=fh,i^b=i^6,d^c=dg,e^c=eh,f^c=fgh

Conjugacy classes & character table

130 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 74266);