Finite Group Databasebeta

#11727093

order896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC7×#367 ⋊ C2
SylowC7 ⋊ #2177

Subgroups

subgroupG/H
centerC22D7×D8
commutatorC7×C8C22×C4
FrattiniC2×C8C22×D7
FittingC7×#367C2
socleC22×C7C2×D8
prime radicalC2×D112C2
cosocleC2×C7×C8C23
hypercenter#367D7
hypocenterC7#2177
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #367

172 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Polycyclic presentation:

2^7,7|a^2=e,c^2=eg,d^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^6,h^c=h^6

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13274418, #13274420, D7×#2177, …
maximal normal subgroup of#13274418, #13274420, D7×#2177, …
maximal quotient of#13265546, #13265718, #13265803, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1859);