Finite Group Databasebeta

((C5⋊D5)⋊(C37⋊C3))⋊D3 #45686258

order33300
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C5

Aliases

unambiguous semidirect product((C5⋊D5)⋊(C37⋊C3))⋊D3

Splittings

Fitting, socle, derivedC3×C52×C37 ⋊ C22×C3
HallC3×C52⋊(C37⋊C3) ⋊ C22
HallC52×C37 ⋊ C2×C3×D3
SylowC37 ⋊ D3×(C5⋊D5)⋊C3
SylowC52 ⋊ C2×C3⋊(D37⋊C3)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C52×C37C22×C3
LCSG ▷ C3×C52×C37
UCSC1

128 conjugacy classes of subgroups; only the 23 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 23 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) = 1665

Polycyclic presentation:

2^2,3^2,5^2,37|d^a=d^2,g^a=g^36,e^b=e^4,f^b=f^4,e^c=ef^3,f^c=e^4f^3,g^c=g^26

Conjugacy classes & character table

282 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33300, 531);