Finite Group Databasebeta

#13274671

order1792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC7×#2258 ⋊ C2
SylowC7 ⋊ #13702

Subgroups

subgroupG/H
centerC2#11729167
commutator, cosocleC2×C7×C16C23
FrattiniC2×C16C22×D7
FittingC7×#2258C2
socleC2×C7#2215
prime radical#11729208C2
hypercenter#2258D7
hypocenterC7#13702
LCSG ▷ C2×C7×C16 ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131 ◁ #504 ◁ #2258

184 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 59 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) = 71
transitive degreeμt(G) = 448

Polycyclic presentation:

2^8,7|b^2=dfh,d^2=fg,e^2=h,f^2=gh,g^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eh,f^a=fg,g^a=gh,i^a=i^6,e^c=eh

Conjugacy classes & character table

286 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 90443);