Finite Group Databasebeta

#3874⋊D79 #37557188

order23700
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#3874⋊D79

Splittings

Fitting, socle, HallC52×C79 ⋊ C2×D3
derived, HallC52⋊C3×C79 ⋊ C22
SylowC79 ⋊ #3874⋊C2
HallC52⋊C3 ⋊ C2×D79
SylowC52 ⋊ D3×D79

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC52⋊C3×C79C22
Fitting, socleC52×C79C2×D3
LCSG ▷ C52⋊C3×C79
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1185

Polycyclic presentation:

2^2,3,79,5^2|c^a=c^2,d^a=d^78,e^a=ef,f^a=f^4,c^b=c^2,e^b=e^4f^4,e^c=f,f^c=e^4f^4

Conjugacy classes & character table

521 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23700, 71);