Finite Group Databasebeta

#34087663

order19648
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC307 ⋊ #346

Subgroups

subgroupG/H
center, FrattiniC2×C8C2×D307
commutatorC2×C307C4×C8
FittingC4×C8×C307C2
socle, prime radicalC22×C307C2×C8
cosocleC2×C8×C307C22
hypercenterC4×C8D307
hypocenterC307#346
LCSG ▷ C2×C307 ▷ C307
UCSC1 ◁ C2×C8 ◁ C4×C8

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19648

Polycyclic presentation:

2^6,307|a^2=c,b^2=d,c^2=e,e^2=f,b^a=bf,g^a=g^306

Conjugacy classes & character table

4936 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 325);