Finite Group Databasebeta

#27210411⋊C2 #40997158

order26508
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#27210411⋊C2
unambiguous semidirect product((C47⋊D47)⋊C3)⋊C2

Splittings

Fitting, socle, SylowC472 ⋊ C2×D3
derived, HallC472⋊C3 ⋊ C22

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC472⋊C3C22
Fitting, socleC472C2×D3
LCSG ▷ C472⋊C3
UCSC1

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 141

Polycyclic presentation:

2^2,3,47^2|c^a=c^2,d^a=d^46e^45,c^b=c^2,d^b=de^2,e^b=e^46,d^c=d^20e^32,e^c=d^3e^26

Conjugacy classes & character table

259 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26508, 23);