Finite Group Databasebeta

#11729630

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2039

Subgroups

subgroupG/H
centerC22#6516
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
Fitting, prime radicalC7×#537C2
socleC22×C7#120
hypercenter#537D7
hypocenterC7#2039
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #537

306 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 71 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,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,c^b=cf,f^b=fg,e^c=eg,f^c=fg,h^c=h^6

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13266117, #13266119, #13266131, …
maximal normal subgroup of#13266117, #13266119, #13266131, …
maximal quotient of#13257117, #13257134, #13257141, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4396);