Finite Group Databasebeta

ΓL(1,𝔽8)⋊Dic419 #47976134

order35196
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productΓL(1,𝔽8)⋊Dic419
unambiguous semidirect productC419⋊(ΓL(1,𝔽8)⋊C4)
unambiguous semidirect productDic2933⋊C3

Splittings

derived, HallC7×C419 ⋊ C3×C4
HallDic2933 ⋊ C3
HallΓL(1,𝔽8)×C419 ⋊ C4
SylowC419 ⋊ ΓL(1,𝔽8)⋊C4
HallΓL(1,𝔽8) ⋊ Dic419
SylowC7 ⋊ C3×Dic419

Subgroups

subgroupG/H
center, Frattini, hypercenterC2ΓL(1,𝔽8)⋊D419
commutator, hypocenterC7×C419C3×C4
Fitting, socle, cosocleC2×C7×C419C2×C3
prime radicalC2×ΓL(1,𝔽8)×C419C2
LCSG ▷ C7×C419
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11732

Polycyclic presentation:

2,3,7,419,2|a^2=e,c^a=c^6,d^a=d^418,c^b=c^2

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35196, 12);