Finite Group Databasebeta

(#11925890⋊C5)⋊D3 #49137331

order36300
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product(#11925890⋊C5)⋊D3
unambiguous semidirect product(#11925890⋊D3)⋊C5

Splittings

Fitting, socle, HallC3×C112 ⋊ C2×C5×D5
derivedC3×#10597245 ⋊ C22×C5
HallC3×C11⋊C52 ⋊ C22
HallC11⋊C52 ⋊ C2×D3
SylowC112 ⋊ C5×D3×D5
SylowC3 ⋊ (#11925890⋊C2)⋊C5

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC3×#10597245C22×C5
Fitting, socleC3×C112C2×C5×D5
LCSG ▷ C3×#10597245
UCSC1

168 conjugacy classes of subgroups; only the 22 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 22 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) = 66

Polycyclic presentation:

2^2,5,3,5,11^2|d^a=d^2,e^a=e^4,f^a=f^4g^2,g^a=f^9g^7,e^b=e^4,f^b=f^7g^9,g^b=f^2g^4,f^c=f^9,g^c=g^9,f^e=f^3g^9,g^e=g^4

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36300, 467);