Finite Group Databasebeta

C31⋊#64408 #22583447

order9052
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC31⋊#64408

Splittings

Fitting, socle, derived, HallC31×C73 ⋊ C4
SylowC73 ⋊ Dic31
SylowC31 ⋊ #64408

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC31×C73C4
LCSG ▷ C31×C73
UCSC1

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,31,73|a^2=b,c^a=c^30,d^a=d^27,d^b=d^72

Conjugacy classes & character table

592 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#41029853, #41029854, (C31⋊C3)⋊#64408, …
maximal normal subgroup of#41029853, #41029854, (C31⋊C3)⋊#64408, …
maximal quotient ofC3×C31⋊#64408, C3⋊(C31⋊#64408)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9052, 7);