Finite Group Databasebeta

#13510245

order1792
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC7×#2151 ⋊ C2
SylowC7 ⋊ #33829

Subgroups

subgroupG/H
centerC22C22×D56
commutator, cosocleC2×C7×C8C24
FrattiniC2×C8C23×D7
FittingC7×#2151C2
socleC22×C7C22×D8
prime radical#11729197C2
hypercenter#2151D7
hypocenterC7#33829
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ #117 ◁ #405 ◁ #2151

488 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 143 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=h,b^2=h,d^2=eh,f^2=gh,g^2=h,b^a=be,c^a=cf,d^a=de,f^a=fg,g^a=gh,i^a=i^6,c^b=ce,d^b=dh,f^c=fg,g^c=gh,i^c=i^6

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 326017);