Finite Group Databasebeta

#11744260

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×C7×AGL(1,ℤ/8) ⋊ C2
SylowC7 ⋊ #3585

Subgroups

subgroupG/H
centerC2C22×D4×D7
commutator, cosocleC4×C7C25
FrattiniC4C24×D7
FittingC2×C7×AGL(1,ℤ/8)C2
socleC2×C7C23×D4
hypercenterC2×AGL(1,ℤ/8)D7
hypocenterC7#3585
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

1464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 112

Polycyclic presentation:

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

Conjugacy classes & character table

107 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13385083, #13385085, #13385105, …
maximal normal subgroup of#13385083, #13385085, #13385105, …
maximal quotient of#14217364, #14217376, #14217477, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19026);