Finite Group Databasebeta

(C49⋊C3)⋊Dic41 #37562997

order24108
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C49⋊C3)⋊Dic41
unambiguous semidirect productDic2009⋊C3

Splittings

derived, HallC41×C49 ⋊ C3×C4
HallDic2009 ⋊ C3
HallC41×C49⋊C3 ⋊ C4
HallC49⋊C3 ⋊ Dic41
SylowC49 ⋊ C3×Dic41
SylowC41 ⋊ (C49⋊C3)⋊C4

Subgroups

subgroupG/H
center, hypercenterC2C41⋊(D49⋊C3)
commutator, hypocenterC41×C49C3×C4
FrattiniC2×C7ΓL(1,𝔽8)⋊D41
Fitting, cosocleC2×C41×C49C2×C3
socleC2×C7×C41AGL(1,𝔽7)
prime radicalC2×C41×C49⋊C3C2
LCSG ▷ C41×C49
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8036

Polycyclic presentation:

2,3,7,41,2,7|a^2=e,c^7=f^6,c^a=c^6f,d^a=d^40,f^a=f^6,c^b=c^4f^5,f^b=f^4

Conjugacy classes & character table

788 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24108, 4);