Finite Group Databasebeta

#13258793

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #10664

Subgroups

subgroupG/H
centerC2×C4#6437
commutator, cosocleC2×C42×C7C23
FrattiniC2×C42C22×D7
FittingC7×#1275C2
socleC22×C7#399
prime radicalC23×C7C22⋊Q8
hypercenter#1275D7
hypocenterC7#10664
LCSG ▷ C2×C42×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1275

304 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 304 conjugacy classes of subgroups — too many to draw. Only its 93 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=d,b^2=deg,c^2=g,d^2=g,e^2=h,b^a=bd,c^a=ce,f^a=fgh,c^b=cf,d^b=dg,e^b=eg,i^b=i^6,d^c=dh,e^c=eh,i^c=i^6

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, 74565);