Finite Group Databasebeta

#14271973

order1856
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC29×AGL(1,ℤ/8) ⋊ C2
SylowC29 ⋊ #577

Subgroups

subgroupG/H
centerC2C2×D4×D29
commutator, cosocleC4×C29C24
FrattiniC4C23×D29
FittingC29×AGL(1,ℤ/8)C2
socleC2×C29C22×D4
hypercenterAGL(1,ℤ/8)D29
hypocenterC29#577
LCSG ▷ C4×C29 ▷ C2×C29 ▷ C29
UCSC1 ◁ C2 ◁ C2×C4 ◁ AGL(1,ℤ/8)

258 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 464

Polycyclic presentation:

2^6,29|a^2=f,e^2=f,b^a=be,e^a=ef,e^b=ef,g^b=g^28,d^c=df,g^c=g^28,g^d=g^28

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16831253, #16831255, #16831264, …
maximal normal subgroup of#16831253, #16831255, #16831264, …
maximal quotient of#16828017, #16828023, #16828086, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1359);