Finite Group Databasebeta

C79⋊Dic79 #38735684

order24964
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C79

Aliases

unambiguous semidirect productC79⋊Dic79

Splittings

derived, SylowC792 ⋊ C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C79⋊D79
commutator, hypocenterC792C4
Fitting, socle, prime radical, cosocleC2×C792C2
LCSG ▷ C792
UCSC1 ◁ C2

246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 24964

Polycyclic presentation:

2,79^2,2|a^2=d,b^a=b^78,c^a=c^78

Conjugacy classes & character table

6244 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24964, 7);