Finite Group Databasebeta

#11735912

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C7×C8 ⋊ C2
SylowC7 ⋊ #3147

Subgroups

subgroupG/H
centerC2×C4C2×D28
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC2×C4×C7×C8C2
socleC22×C7C22×D4
hypercenterC2×C4×C8D7
hypocenterC7#3147
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8

572 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 173 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) = 448

Polycyclic presentation:

2^7,7|b^2=e,c^2=f,d^2=g,e^2=g,b^a=be,c^a=cf,e^a=eg,h^a=h^6

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13249116, #13253140, #13253142, …
maximal normal subgroup of#13249116, #13253140, #13253142, …
maximal quotient of#13341458, #13341481, #13341497, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 10678);