Finite Group Databasebeta

C13⋊C3×(C79⋊C3)⋊C4 #49149456

order36972
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C3

Aliases

direct productC13⋊C3×(C79⋊C3)⋊C4
unambiguous semidirect product(C79⋊C3)⋊(C4×C13⋊C3)
unambiguous semidirect product(C13×(C79⋊C3)⋊C4)⋊C3
unambiguous semidirect product(C13⋊C3×Dic79)⋊C3
unambiguous semidirect product#27134498⋊C3
unambiguous semidirect product#27134499⋊C3

Splittings

derived, HallC13×C79 ⋊ C32×C4
HallC13⋊C3×C79⋊C3 ⋊ C4
HallC13×Dic79 ⋊ C32
HallDic79 ⋊ C3×C13⋊C3
SylowC79 ⋊ C3×C4×C13⋊C3
SylowC13 ⋊ C3×(C79⋊C3)⋊C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C13⋊C3×D79⋊C3
commutator, hypocenterC13×C79C32×C4
Fitting, socle, cosocleC2×C13×C79C2×C32
prime radicalC2×C13⋊C3×C79⋊C3C2
LCSG ▷ C13×C79
UCSC1 ◁ C2

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4108

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36972, 104);