Finite Group Databasebeta

C7×#66526⋊D7 #45657448

order32634
automorphism?
homologyAbelianization (H1) = C2×C7×C9 · Schur multiplier (H2) = C1

Aliases

direct productC7×#66526⋊D7
unambiguous semidirect product#66526⋊(C7×D7)

Splittings

Fitting, socle, HallC72×C37 ⋊ C2×C9
derivedC7×C37 ⋊ C2×C7×C9
HallC72×#66526 ⋊ C2
HallC7×D259 ⋊ C9
Hall#66526 ⋊ C7×D7
SylowC72 ⋊ #66526⋊C2
SylowC37 ⋊ C7×C9×D7

Subgroups

subgroupG/H
center, hypercenterC7#66526⋊D7
commutator, hypocenterC7×C37C2×C7×C9
FrattiniC1G
Fitting, socleC72×C37C2×C9
prime radicalC7×(C37⋊C3)⋊D7C3
cosocleC7×C37⋊C3C2×C3×C7
LCSG ▷ C7×C37
UCSC1 ◁ C7

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 518

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32634, 228);