Finite Group Databasebeta

#11729250

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2176

Subgroups

subgroupG/H
centerC22D7×D8
commutatorC7×C8C22×C4
FrattiniC2×C8C22×D7
FittingC2×C7×Q32C2
socle, prime radicalC22×C7C2×D8
cosocleC2×C7×C8C23
hypercenterC2×Q32D7
hypocenterC7#2176
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q32

148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Polycyclic presentation:

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

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13274415, #13274417, D7×#2176, …
maximal normal subgroup of#13274415, #13274417, D7×#2176, …
maximal quotient of#13265542, #13265741, #13265799, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4016);