Finite Group Databasebeta

#34087641

order19648
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC307 ⋊ #336

Subgroups

subgroupG/H
center, FrattiniC22×C4C2×D307
commutatorC2×C307C4×C8
FittingC22×C8×C307C2
socle, prime radicalC23×C307C2×C4
cosocleC22×C4×C307C22
hypercenterC22×C8D307
hypocenterC307#336
LCSG ▷ C2×C307 ▷ C307
UCSC1 ◁ C22×C4 ◁ C22×C8

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19648

Polycyclic presentation:

2^6,307|a^2=d,b^2=e,d^2=f,b^a=bc,g^b=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, 303);