Finite Group Databasebeta

#11727094

order896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2254

Subgroups

subgroupG/H
centerC22D7×D8
commutator, cosocleC2×C7×C8C23
FrattiniC2×C8C22×D7
FittingC7×#367C2
socle, prime radicalC22×C7C2×D8
hypercenter#367D7
hypocenterC7#2254
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #367

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Polycyclic presentation:

2^7,7|a^2=d,b^2=d,c^2=efg,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^b=h^6

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13274715, #13274716, D7×#2254, …
maximal normal subgroup of#13274715, #13274716, D7×#2254, …
maximal quotient of#13270231, #13271829, #13271830, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1860);