Finite Group Databasebeta

C79⋊#64418 #37551108

order23226
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC79⋊#64418

Splittings

Fitting, socle, HallC72×C79 ⋊ D3
derived, HallC79×#3862 ⋊ C2
Hall#3862 ⋊ D79
SylowC79 ⋊ #64418
SylowC72 ⋊ D237

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC79×#3862C2
Fitting, socleC72×C79D3
LCSG ▷ C79×#3862
UCSC1

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1106

Polycyclic presentation:

2,3,79,7^2|b^a=b^2,c^a=c^78,d^a=d^2e^3,e^a=d^6e^5,d^b=d^4e^4,e^b=e^2

Conjugacy classes & character table

761 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23226, 27);