Finite Group Databasebeta

#11725591

order896
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1356

Subgroups

subgroupG/H
centerC2#89335
commutatorC42×C7C2×C4
Frattini#97C2×D7
FittingC7×#491C2
socleC2×C7#329
prime radicalC22×C7#100
cosocleC7×#97C22
hypercenter#491D7
hypocenterC7#1356
LCSG ▷ C42×C7 ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #491

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13241641, #13241642, #13241644, …
maximal normal subgroup of#13241641, #13241642, #13241644, …
maximal quotient of#13240576, #13240612, #13240963, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 357);