Finite Group Databasebeta

(C103⋊C3)⋊#261 #30632565

order16068
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C103⋊C3)⋊#261

Splittings

Fitting, socle, derived, HallC13×C103 ⋊ C3×C4
HallC103⋊#261 ⋊ C3
HallC13×C103⋊C3 ⋊ C4
HallC103⋊C3 ⋊ #261
SylowC103 ⋊ C3×#261
SylowC13 ⋊ (C103⋊C3)⋊C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC13×C103C3×C4
prime radicalD13×C103⋊C3C2
cosocleD13×C103C2×C3
LCSG ▷ C13×C103
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1339

Polycyclic presentation:

2,3,2,13,103|a^2=c,d^a=d^5,e^a=e^102,e^b=e^46,d^c=d^12

Conjugacy classes & character table

157 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16068, 35);