Finite Group Databasebeta

#11740929

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #3310

Subgroups

subgroupG/H
centerC22C22×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
Fitting, prime radicalC7×D42C2
socleC22×C7C22×D4
hypercenterD42D7
hypocenterC7#3310
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C4×D4 ◁ D42

450 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=e,b^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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#3310, C2×#11740929, #14230569, …
maximal normal subgroup ofD7×#3310, C2×#11740929, #14230569, …
maximal quotient of#13369336, #13370078, #13370845, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15695);