Finite Group Databasebeta

#11726475

order896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC7×#338 ⋊ C2
SylowC7 ⋊ #2091

Subgroups

subgroupG/H
centerC4#6437
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
FittingC7×#338C2
socleC2×C7#399
prime radicalC23×D7Q8
hypercenter#338D7
hypocenterC7#2091
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C22×C4 ◁ #338

222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 112

Polycyclic presentation:

2^7,7|a^2=d,b^2=de,d^2=g,b^a=bd,c^a=ce,f^a=fg,c^b=cf,d^b=dg,e^b=eg,h^b=h^6,h^c=h^6

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13267122, #13267127, #13267133, …
maximal normal subgroup of#13267122, #13267127, #13267133, …
maximal quotient of#13258766, #13258773, #13258778, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1241);