Finite Group Databasebeta

#11731008

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C7×C22⋊C4 ⋊ C2
SylowC7 ⋊ #2297

Subgroups

subgroupG/H
centerC22×C4C22×D7
commutatorC22×C7C23×C4
FrattiniC23C23×D7
FittingC4×C7×C22⋊C4C2
socle, cosocleC23×C7C24
prime radicalC22×#1157C2
hypercenterC4×C22⋊C4D7
hypocenterC7#2297
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

936 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Polycyclic presentation:

2^7,7|a^2=g,b^2=eg,d^2=f,b^a=be,c^a=cf,h^c=h^6

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13247266, #13247270, #13351382, …
maximal normal subgroup of#13247266, #13247270, #13351382, …
maximal quotient of#13274909, #13274936, #13274937, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 5774);