Finite Group Databasebeta

#11736437

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC7×#421 ⋊ C2
SylowC7 ⋊ #2901

Subgroups

subgroupG/H
centerC4C2×D4×D7
commutatorC4×C7C23×C4
FrattiniC2×C4C23×D7
FittingC7×#421C2
socleC2×C7C22×C22⋊C4
prime radical#90616C2
cosocleC2×C4×C7C24
hypercenter#421D7
hypocenterC7#2901
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C22×C4 ◁ #421

738 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 112

Polycyclic presentation:

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

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13369749, #13369751, #13369753, …
maximal normal subgroup of#13369749, #13369751, #13369753, …
maximal quotient of#13320176, #13320177, #13320183, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 11203);