Finite Group Databasebeta

Dic1241⋊C3 #28415697

order14892
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productDic1241⋊C3

Splittings

derived, HallC17×C73 ⋊ C3×C4
HallDic1241 ⋊ C3
HallC17×C73⋊C3 ⋊ C4
HallC73⋊C3 ⋊ Dic17
SylowC73 ⋊ C3×Dic17
SylowC17 ⋊ Dic73⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C17⋊(D73⋊C3)
commutator, hypocenterC17×C73C3×C4
Fitting, socle, cosocleC2×C17×C73C2×C3
prime radicalC2×C17×C73⋊C3C2
LCSG ▷ C17×C73
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4964

Polycyclic presentation:

2,3,17,73,2|a^2=e,c^a=c^16,d^a=d^72,d^b=d^8

Conjugacy classes & character table

468 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14892, 12);