Finite Group Databasebeta

#13507980

order1792
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C7×#454 ⋊ C2
SylowC7 ⋊ #33568

Subgroups

subgroupG/H
centerC2C2×#89804
commutator, cosocleC2×C7×Q8C24
FrattiniC2×Q8C23×D7
FittingC2×C7×#454C2
socleC2×C7C2×B(4,𝔽2)
hypercenterC2×#454D7
hypocenterC7#33568
LCSG ▷ C2×C7×Q8 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C23 ◁ C22×Q8 ◁ C2×#454

1110 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 1110 conjugacy classes of subgroups — too many to draw. Only its 151 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|e^2=h,f^2=h,b^a=be,c^a=cf,e^a=eh,f^a=fh,g^a=gh,d^b=dh,e^b=eh,f^b=fgh,i^b=i^6,e^c=eg,f^c=fh,f^e=fh

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, 323752);