Finite Group Databasebeta

Dic337⋊C3 #16860956

order4044
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productDic337⋊C3

Splittings

derived, SylowC337 ⋊ C3×C4
HallDic337 ⋊ C3
HallC337⋊C3 ⋊ C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D337⋊C3
commutator, hypocenterC337C3×C4
Fitting, socle, cosocleC2×C337C2×C3
prime radicalC2×C337⋊C3C2
LCSG ▷ C337
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 341
transitive degreeμt(G) = 1348

Polycyclic presentation:

2,3,337,2|a^2=d,c^a=c^336,c^b=c^128

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×Dic337⋊C3, C3⋊(Dic337⋊C3), C5×Dic337⋊C3, …
maximal normal subgroup ofC3×Dic337⋊C3, C5×Dic337⋊C3, C7×Dic337⋊C3, …
maximal quotient ofDic337⋊C9, C3×Dic337⋊C3, C3⋊(Dic337⋊C3), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4044, 2);