Finite Group Databasebeta

C3⋊(C3⋊(C7⋊Dic91)) #37524823

order22932
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C3×C7

Aliases

unambiguous semidirect productC3⋊(C3⋊(C7⋊Dic91))
unambiguous semidirect productC7⋊(C3⋊Dic273)

Splittings

derived, HallC32×C72×C13 ⋊ C4
HallC72×C13 ⋊ C3⋊Dic3
HallC32×C72 ⋊ Dic13
HallC32×C13 ⋊ C7⋊Dic7
SylowC72 ⋊ C3⋊Dic39
SylowC13 ⋊ C3⋊(C3⋊(C7⋊Dic7))
SylowC32 ⋊ C7⋊Dic91

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C3⋊(C3⋊(C7⋊D91))
commutator, hypocenterC32×C72×C13C4
Fitting, socle, prime radical, cosocleC2×C32×C72×C13C2
LCSG ▷ C32×C72×C13
UCSC1 ◁ C2

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22932

Polycyclic presentation:

2,3^2,7^2,13,2|a^2=g,b^a=b^2,c^a=c^2,d^a=d^6,e^a=e^6,f^a=f^12

Conjugacy classes & character table

5736 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 768);