Finite Group Databasebeta

#11729102

order896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1672

Subgroups

subgroupG/H
centerC22#6501
commutator, cosocleC42×C7C23
FrattiniC42C22×D7
FittingC7×#498C2
socle, prime radicalC22×C7#121
hypercenter#498D7
hypocenterC7#1672
LCSG ▷ C42×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ #498

150 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 896

Polycyclic presentation:

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

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1672, C2×#11729102, #13336160, …
maximal normal subgroup ofD7×#1672, C2×#11729102, #13336160, …
maximal quotient of#13246842, #13249945, #13249959, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3868);