Finite Group Databasebeta

#11737656

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC7×#451 ⋊ C2
SylowC7 ⋊ D4×Q16

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#451C2
socleC22×C7C22×D4
prime radicalC2×C22⋊D7D4
hypercenter#451D7
hypocenterC7D4×Q16
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #451

472 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Polycyclic presentation:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4×D7×Q16, C2×#11737656, #14229084, …
maximal normal subgroup ofD4×D7×Q16, C2×#11737656, #14229084, …
maximal quotient of#13343976, #13343981, #13343986, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 12422);