Finite Group Databasebeta

#13241256

order1792
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #7386

Subgroups

subgroupG/H
centerC22#89304
commutatorC7×C16C2×C8
FrattiniC4×C16C2×D7
FittingC7×#1397C2
socle, prime radicalC22×C7#357
cosocleC4×C7×C16C22
hypercenter#1397D7
hypocenterC7#7386
LCSG ▷ C7×C16 ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16 ◁ #1397

124 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 1792

Polycyclic presentation:

2^8,7|a^2=d,b^2=h,c^2=egh,d^2=f,e^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^6,c^b=ceh,d^b=dh,e^b=eg,g^b=gh,i^b=i^6

Conjugacy classes & character table

292 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 57028);