Finite Group Databasebeta

C7×AGL(1,𝔽7)×C37⋊C3 #45657399

order32634
automorphism?
homologyAbelianization (H1) = C2×C32×C7 · Schur multiplier (H2) = C3

Aliases

direct productC7×AGL(1,𝔽7)×C37⋊C3
unambiguous semidirect productΓL(1,𝔽8)⋊(C2×C7×C37⋊C3)
unambiguous semidirect product(D7×C37⋊C3)⋊(C3×C7)
unambiguous semidirect product(C37×AGL(1,𝔽7))⋊(C3×C7)
unambiguous semidirect product#13095535⋊(C3×C7)
unambiguous semidirect product#13095536⋊(C3×C7)

Splittings

Fitting, socle, HallC72×C37 ⋊ C2×C32
derivedC7×C37 ⋊ C2×C32×C7
HallC7×ΓL(1,𝔽8)×C37⋊C3 ⋊ C2
HallC7×D7×C37 ⋊ C32
HallC7×D7 ⋊ C3×C37⋊C3
SylowC72 ⋊ C2×C3×C37⋊C3
SylowC37 ⋊ C3×C7×AGL(1,𝔽7)

Subgroups

subgroupG/H
center, hypercenterC7AGL(1,𝔽7)×C37⋊C3
commutator, cosocle, hypocenterC7×C37C2×C32×C7
FrattiniC1G
Fitting, socleC72×C37C2×C32
LCSG ▷ C7×C37
UCSC1 ◁ C7

100 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 100 conjugacy classes of subgroups — too many to draw. Only its 38 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

Conjugacy classes & character table

735 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32634, 179);