Finite Group Databasebeta

#11725568

order896
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1333

Subgroups

subgroupG/H
centerC22#6406
commutatorC7×C8C2×C8
FrattiniC4×C8C2×D7
FittingC4×C7×D8C2
socleC22×C7#102
prime radicalC2×C7×D8C4
cosocleC4×C7×C8C22
hypercenterC4×D8D7
hypocenterC7#1333
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×D8

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Polycyclic presentation:

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1333, C2×#11725568, #13263559, …
maximal normal subgroup ofD7×#1333, C2×#11725568, #13263559, …
maximal quotient of#13240451, #13240463, #13240563, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 334);