Finite Group Databasebeta

#13270757

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

Aliases

No aliases for this group.

Splittings

FittingC7×#2143 ⋊ C2
SylowC7 ⋊ #12995

Subgroups

subgroupG/H
centerC4#89928
commutatorC2×C7×C8C22×C4
FrattiniC22×C8C22×D7
FittingC7×#2143C2
socleC2×C7#1874
prime radical#11741373C2
cosocleC22×C7×C8C23
hypercenter#2143D7
hypocenterC7#12995
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #2143

476 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 476 conjugacy classes of subgroups — too many to draw. Only its 109 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) = 448

Polycyclic presentation:

2^8,7|a^2=f,b^2=dfg,d^2=gh,e^2=h,f^2=g,g^2=h,b^a=bd,c^a=ce,i^a=i^6,d^b=dg,e^b=eh,f^b=fg,g^b=gh,i^b=i^6,d^c=dh,e^c=eh,f^c=fh,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, 86529);