Finite Group Databasebeta

#11726997

order896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC7×#359 ⋊ C2
SylowC7 ⋊ #2193

Subgroups

subgroupG/H
centerC2#89545
commutator, cosocleC2×C7×C8C23
FrattiniC2×C8C22×D7
FittingC7×#359C2
socleC2×C7#447
hypercenter#359D7
hypocenterC7#2193
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #359

210 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 47 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:

2^7,7|c^2=g,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fg,h^a=h^6,d^b=df,f^b=fg,e^c=eg,h^c=h^6

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#2193, C2×#11726997, #13507753, …
maximal normal subgroup ofD7×#2193, C2×#11726997, #13507753, …
maximal quotient of#13265933, #13265939, #13266277, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1763);