Finite Group Databasebeta

#11727142

order896
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1744

Subgroups

subgroupG/H
centerC2×C42C2×D7
commutatorC2×C7C2×C4×C8
FrattiniC22×C4C22×D7
FittingC43×C7C2
socle, prime radicalC23×C7C22×C4
cosocleC22×C4×C7C23
hypercenterC43D7
hypocenterC7#1744
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C42 ◁ C43

296 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

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC7⋊#7014, #13240329, #13240351, …
maximal normal subgroup ofC7⋊#7014, #13240329, #13240351, …
maximal quotient of#13244219, #13244221, #13244225, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1908);