Finite Group Databasebeta

(C31⋊C9)⋊Dic31 #46829293

order34596
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C31⋊C9)⋊Dic31

Splittings

derived, SylowC312 ⋊ C4×C9
HallC31×C31⋊C9 ⋊ C4
HallC31⋊Dic31 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C3(C31⋊C3)⋊D31
commutator, hypocenterC312C4×C9
Fitting, socle, prime radical, cosocleC2×C3×C312C2×C3
LCSG ▷ C312
UCSC1 ◁ C2×C3

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1116

Polycyclic presentation:

2,3,31^2,2,3|a^2=e,b^3=f,c^a=c^30,d^a=d^30,c^b=c^5

Conjugacy classes & character table

1236 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34596, 53);