Finite Group Databasebeta

C31×(C79⋊C3)⋊C4 #44440485

order29388
automorphism?
homologyAbelianization (H1) = C3×C4×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×(C79⋊C3)⋊C4
unambiguous semidirect product(C79⋊C3)⋊(C4×C31)
unambiguous semidirect productDic79⋊(C3×C31)

Splittings

derived, SylowC79 ⋊ C3×C4×C31
HallC31×Dic79 ⋊ C3
HallC31×C79⋊C3 ⋊ C4
HallC31×C79 ⋊ C3×C4
HallDic79 ⋊ C3×C31
HallC79⋊C3 ⋊ C4×C31

Subgroups

subgroupG/H
center, hypercenterC2×C31D79⋊C3
commutator, hypocenterC79C3×C4×C31
FrattiniC2C31×D79⋊C3
Fitting, socleC2×C31×C79C2×C3
prime radicalC2×C31×C79⋊C3C2
cosocleC2×C79C2×C3×C31
LCSG ▷ C79
UCSC1 ◁ C2×C31

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9796

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29388, 13);