Finite Group Databasebeta

#24922676⋊C3 #44545090

order32028
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#24922676⋊C3

Splittings

Fitting, socle, derived, HallC17×C157 ⋊ C3×C4
Hall#24922676 ⋊ C3
HallC17×C157⋊C3 ⋊ C4
HallC157⋊C3 ⋊ #595
SylowC157 ⋊ C3×#595
SylowC17 ⋊ #10597845⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC17×C157C3×C4
prime radicalC17⋊(D157⋊C3)C2
cosocleD2669C2×C3
LCSG ▷ C17×C157
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2669

Polycyclic presentation:

2,3,2,17,157|a^2=c,d^a=d^13,e^a=e^129,e^b=e^12,d^c=d^16,e^c=e^156

Conjugacy classes & character table

245 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32028, 16);