Finite Group Databasebeta

(C37⋊C3)⋊#64422 #45657469

order32634
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product(C37⋊C3)⋊#64422

Splittings

Fitting, socle, derived, HallC72×C37 ⋊ C2×C32
HallC37⋊C3×#3862 ⋊ C2
HallC7×D259 ⋊ C32
SylowC72 ⋊ C3×D37⋊C3
SylowC37 ⋊ C3×#64422

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC72×C37C2×C32
LCSG ▷ C72×C37
UCSC1

100 conjugacy classes of subgroups; only the 25 normal subgroups are shown.

normal subgroups only

This group has 100 conjugacy classes of subgroups — too many to draw. Only its 25 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) = 1554

Polycyclic presentation:

2,3^2,7^2,37|e^a=e^6,f^a=f^36,f^b=f^26,d^c=d^2,e^c=e^4

Conjugacy classes & character table

165 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32634, 249);