Finite Group Databasebeta

#34087793

order19648
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC307 ⋊ #391

Subgroups

subgroupG/H
center, FrattiniC23C22×D307
commutatorC22×C307C22×C4
FittingC2×C42×C307C2
socle, prime radical, cosocleC23×C307C23
hypercenterC2×C42D307
hypocenterC307#391
LCSG ▷ C22×C307 ▷ C307
UCSC1 ◁ C23 ◁ C2×C42

186 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19648

Polycyclic presentation:

2^6,307|a^2=f,b^2=def,c^2=e,b^a=bd,c^a=ce,g^a=g^306

Conjugacy classes & character table

4924 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 455);