Finite Group Databasebeta

#11727080

order896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC7×#366 ⋊ C2
SylowC7 ⋊ #2159

Subgroups

subgroupG/H
centerC22D7×D8
commutatorC7×C8C22×C4
FrattiniC2×C8C22×D7
FittingC7×#366C2
socleC22×C7C2×D8
prime radicalC22×D7D8
cosocleC2×C7×C8C23
hypercenter#366D7
hypocenterC7#2159
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #366

156 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 156 conjugacy classes of subgroups — too many to draw. Only its 69 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:

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

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#2159, C2×#11727080, #13506832, …
maximal normal subgroup ofD7×#2159, C2×#11727080, #13506832, …
maximal quotient of#13265382, #13265446, #13265488, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1846);