Finite Group Databasebeta

#11725331

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1323

Subgroups

subgroupG/H
centerC2×C4(C2×D7)⋊C4
commutatorC2×C4×C7C2×C8
FrattiniC22×C8C2×D7
FittingC7×C22⋊C16C2
socleC22×C7C22⋊C8
prime radicalC23×C7M16
cosocleC22×C7×C8C22
hypercenterC22⋊C16D7
hypocenterC7#1323
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C22⋊C16

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Polycyclic presentation:

2^7,7|a^2=d,b^2=e,c^2=g,d^2=f,f^2=g,b^a=bc,c^a=ce,c^b=cg,d^b=deg,h^b=h^6

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1323, C2×#11725331, #13262938, …
maximal normal subgroup ofD7×#1323, C2×#11725331, #13262938, …
maximal quotient of#13240437, #13240439, #13240441, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 97);