Finite Group Databasebeta

(C307⋊C3)⋊C4 #16814752

order3684
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C307⋊C3)⋊C4
unambiguous semidirect productDic307⋊C3

Splittings

derived, SylowC307 ⋊ C3×C4
HallDic307 ⋊ C3
HallC307⋊C3 ⋊ C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D307⋊C3
commutator, hypocenterC307C3×C4
Fitting, socle, cosocleC2×C307C2×C3
prime radicalC2×C307⋊C3C2
LCSG ▷ C307
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 311
transitive degreeμt(G) = 1228

Polycyclic presentation:

2,3,307,2|a^2=d,c^a=c^306,c^b=c^289

Conjugacy classes & character table

114 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14583774⋊C4, C3×(C307⋊C3)⋊C4, C3⋊((C307⋊C3)⋊C4), …
maximal normal subgroup of#14583774⋊C4, C3×(C307⋊C3)⋊C4, C5×(C307⋊C3)⋊C4, …
maximal quotient of#14583772⋊C4, C3×(C307⋊C3)⋊C4, C3⋊((C307⋊C3)⋊C4), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3684, 2);