Finite Group Databasebeta

#10597845⋊C9 #19150772

order5652
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#10597845⋊C9

Splittings

derived, SylowC157 ⋊ C4×C9
HallC157⋊C9 ⋊ C4
Hall#10597845 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3#10597845⋊C3
commutator, hypocenterC157C4×C9
Fitting, socleC3×C157C3×C4
LCSG ▷ C157
UCSC1 ◁ C3

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,2,157,3|a^2=c,b^3=e,d^a=d^28,d^b=d^12,d^c=d^156

Conjugacy classes & character table

75 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×#10597845⋊C9, #15691169⋊C9, #15691170⋊C9, …
maximal normal subgroup ofC5×#10597845⋊C9
maximal quotient ofC5×#10597845⋊C9, #15691169⋊C9, #15691170⋊C9, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5652, 8);