Finite Group Databasebeta

#13257149

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #10407

Subgroups

subgroupG/H
centerC23#6500
commutator, cosocleC23×C4×C7C23
FrattiniC23×C4C22×D7
FittingC7×#1442C2
socleC23×C7#120
prime radicalC24×C7C2×D4
hypercenter#1442D7
hypocenterC7#10407
LCSG ▷ C23×C4×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1442

576 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 576 conjugacy classes of subgroups — too many to draw. Only its 115 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) = 448

Polycyclic presentation:

2^8,7|a^2=g,b^2=g,c^2=dg,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fh,i^a=i^6,c^b=cf,e^b=eh,f^b=fg,i^b=i^6,e^c=eg,f^c=fg

Conjugacy classes & character table

172 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 72921);