Finite Group Databasebeta

#11725286

order896
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1272

Subgroups

subgroupG/H
centerC23(C2×D7)⋊C4
commutatorC2×C4×C7C2×C8
FrattiniC2×C42C2×D7
FittingC7×#336C2
socle, prime radicalC23×C7C22⋊C4
cosocleC2×C42×C7C22
hypercenter#336D7
hypocenterC7#1272
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

166 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 61 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=d,b^2=f,c^2=f,d^2=g,b^a=bc,c^a=ce,c^b=cf,d^b=def,h^b=h^6

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1272, C2×#11725286, #13241741, …
maximal normal subgroup ofD7×#1272, C2×#11725286, #13241741, …
maximal quotient of#13240348, #13240607, #13240609, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 52);