Finite Group Databasebeta

#90646⋊D29 #39907899

order26100
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#90646⋊D29

Splittings

derived, HallC29×C52⋊C9 ⋊ C22
HallC52×C29 ⋊ C2×D9
HallC52⋊C9 ⋊ C2×D29
SylowC29 ⋊ #90646⋊C2
SylowC52 ⋊ D9×D29

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC29×C52⋊C9C22
FrattiniC3#3874⋊D29
Fitting, socleC3×C52×C29C2×D3
LCSG ▷ C29×C52⋊C9
UCSC1

100 conjugacy classes of subgroups; only the 17 normal subgroups are shown.

normal subgroups only

This group has 100 conjugacy classes of subgroups — too many to draw. Only its 17 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) = 1305

Polycyclic presentation:

2^2,3,29,5^2,3|c^3=g^2,c^a=c^2g,d^a=d^28,e^a=ef,f^a=f^4,g^a=g^2,c^b=c^2g,e^b=e^4f^4,g^b=g^2,e^c=f,f^c=e^4f^4

Conjugacy classes & character table

360 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26100, 133);