Finite Group Databasebeta

C787⋊#95 #38737874

order25184
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productC787⋊#95

Splittings

SylowC787 ⋊ #95

Subgroups

subgroupG/H
center, FrattiniC23C2×D787
commutatorC2×C787C42
FittingC22×C4×C787C2
socle, prime radical, cosocleC23×C787C22
hypercenterC22×C4D787
hypocenterC787#95
LCSG ▷ C2×C787 ▷ C787
UCSC1 ◁ C23 ◁ C22×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25184

Polycyclic presentation:

2^5,787|a^2=d,b^2=e,b^a=bc,f^b=f^786

Conjugacy classes & character table

6308 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25184, 53);