Finite Group Databasebeta

#11728294

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

Aliases

No aliases for this group.

Splittings

FittingC7×#424 ⋊ C2
SylowC7 ⋊ #2045

Subgroups

subgroupG/H
centerC22#6493
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
FittingC7×#424C2
socleC22×C7#121
prime radicalC22×D56C2
hypercenter#424D7
hypocenterC7#2045
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #424

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

normal subgroups only

This group has 296 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) = 224

Polycyclic presentation:

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

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13266271, #13266273, #13266276, …
maximal normal subgroup of#13266271, #13266273, #13266276, …
maximal quotient of#13257364, #13257371, #13257420, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3060);