Finite Group Databasebeta

#13096554

order1568
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C7

Aliases

No aliases for this group.

Splittings

FittingC72×SD16 ⋊ C2
SylowC72 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2D4×C7⋊D7
commutator, cosocleC4×C72C23
FrattiniC4C22×C7⋊D7
FittingC72×SD16C2
socleC2×C72C2×D4
hypercenterSD16C7⋊D7
hypocenterC72AGL(1,ℤ/8)
LCSG ▷ C4×C72 ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C4 ◁ SD16

340 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 392

Polycyclic presentation:

2^5,7^2|c^2=e,d^2=e,c^a=ce,f^a=f^6,g^a=g^6,c^b=cd,d^b=de,d^c=de

Conjugacy classes & character table

179 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,ℤ/8)×C7⋊D7, #72245150, #72245202, …
maximal normal subgroup ofAGL(1,ℤ/8)×C7⋊D7, #72245150, #72245202, …
maximal quotient of#72259368, C2×#13096554, #72259560

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1568, 720);