Finite Group Databasebeta

#11727560

order896
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1746

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D7
commutatorC22×C7C2×C42
FittingC2×C7×#97C2
socle, prime radicalC23×C7C22×C4
cosocleC22×C4×C7C23
hypercenterC2×#97D7
hypocenterC7#1746
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C2×#97

240 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Polycyclic presentation:

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13244252, #13244257, #13244841, …
maximal normal subgroup of#13244252, #13244257, #13244841, …
maximal quotient of#13244221, #13244226, #13244229, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2326);