Finite Group Databasebeta

#13265683

order1792
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC7×#1336 ⋊ C2
SylowC7 ⋊ #12068

Subgroups

subgroupG/H
centerC4#89557
commutatorC7×C8C22×C8
FrattiniC4×C8C22×D7
FittingC7×#1336C2
socleC2×C7#1580
prime radical#89966C4
cosocleC4×C7×C8C23
hypercenter#1336D7
hypocenterC7#12068
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #1336

204 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 204 conjugacy classes of subgroups — too many to draw. Only its 73 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

Polycyclic presentation:

2^8,7|a^2=e,c^2=ef,d^2=f,e^2=g,f^2=h,g^2=h,b^a=bd,c^a=cf,d^a=df,f^a=fh,d^b=dfh,e^b=eh,f^b=fh,d^c=dh,i^c=i^6

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 81455);