Finite Group Databasebeta

#1043⋊(C79⋊C3) #37557197

order23700
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#1043⋊(C79⋊C3)

Splittings

Fitting, socle, derived, HallC52×C79 ⋊ C3×C4
HallC79×#1043 ⋊ C3
HallC52⋊(C79⋊C3) ⋊ C4
Hall#1043 ⋊ C79⋊C3
SylowC79 ⋊ #1043⋊C3
SylowC52 ⋊ C4×C79⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC52×C79C3×C4
prime radical(C5⋊D5)⋊(C79⋊C3)C2
cosocleC5⋊D5×C79C2×C3
LCSG ▷ C52×C79
UCSC1

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1185

Polycyclic presentation:

2,3,2,5^2,79|a^2=c,d^a=d^3,e^a=e^3,d^b=de^2,e^b=de^3,f^b=f^23,d^c=d^4,e^c=e^4

Conjugacy classes & character table

274 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23700, 80);