Finite Group Databasebeta

#11739480

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC7×#509 ⋊ C2
SylowC7 ⋊ #3414

Subgroups

subgroupG/H
centerC2C2×D7×D8
commutator, cosocleC7×C8C24
FrattiniC8C23×D7
FittingC7×#509C2
socleC2×C7C22×D8
hypercenter#509D7
hypocenterC7#3414
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #509

364 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 113 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|d^2=g,e^2=fg,f^2=g,b^a=be,c^a=cg,e^a=ef,f^a=fg,e^b=ef,f^b=fg,h^d=h^6

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13507243, #13507252, #13507689, …
maximal normal subgroup of#13507243, #13507252, #13507689, …
maximal quotient of#13506696, #13506698, #13506832, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14246);