Finite Group Databasebeta

#13271123

order1792
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC7×#2980 ⋊ C2
SylowC7 ⋊ #13052

Subgroups

subgroupG/H
centerC4#90016
commutatorC2×C7×D4C22×C4
FrattiniC2×#41C22×D7
FittingC7×#2980C2
socleC2×C7#1889
prime radical#11740767C2
cosocleC2×C7×#41C23
hypercenter#2980D7
hypocenterC7#13052
LCSG ▷ C2×C7×D4 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #2980

624 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 624 conjugacy classes of subgroups — too many to draw. Only its 95 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|a^2=f,b^2=df,e^2=h,f^2=h,b^a=bd,c^a=ce,e^a=egh,g^a=gh,i^a=i^6,c^b=ch,e^b=egh,d^c=dg,e^c=eh,f^c=fg,e^d=eh,f^e=fh

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 86895);