Finite Group Databasebeta

#11738971

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

Aliases

No aliases for this group.

Splittings

FittingC7×#485 ⋊ C2
SylowC7 ⋊ #3311

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#485C2
socleC22×C7C22×D4
prime radical#90321C2
hypercenter#485D7
hypocenterC7#3311
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #485

402 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=e,b^2=g,d^2=g,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^6,c^b=cg,d^b=de,f^c=fg,h^c=h^6,h^d=h^6

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#3311, C2×#11738971, #14230575, …
maximal normal subgroup ofD7×#3311, C2×#11738971, #14230575, …
maximal quotient of#13369354, #13370122, #13370910, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 13737);