Finite Group Databasebeta

#90646⋊D13 #26043372

order11700
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#90646⋊D13

Splittings

derived, HallC13×C52⋊C9 ⋊ C22
HallC52×C13 ⋊ C2×D9
HallC52⋊C9 ⋊ C2×D13
SylowC52 ⋊ D9×D13
SylowC13 ⋊ #90646⋊C2

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC13×C52⋊C9C22
FrattiniC3#3874⋊D13
Fitting, socleC3×C52×C13C2×D3
LCSG ▷ C13×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

Polycyclic presentation:

2^2,3,13,5^2,3|c^3=g^2,c^a=c^2g,d^a=d^12,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

168 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11700, 219);