Finite Group Databasebeta

#11726686

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

Aliases

No aliases for this group.

Splittings

FittingC7×#341 ⋊ C2
SylowC7 ⋊ #2045

Subgroups

subgroupG/H
centerC22#6458
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
FittingC7×#341C2
socleC22×C7#121
prime radicalC22×D56C2
hypercenter#341D7
hypocenterC7#2045
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #341

296 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 67 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,h^c=h^6

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13266272, #13266277, #13266283, …
maximal normal subgroup of#13266272, #13266277, #13266283, …
maximal quotient of#13257365, #13257372, #13257421, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1452);