Finite Group Databasebeta

#34087665

order19648
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC307 ⋊ #347

Subgroups

subgroupG/H
centerC4C4×Dic307
commutatorC4×C307C42
FrattiniC2×C8C2×D307
Fitting#97×C307C2
socleC2×C307#97
prime radicalC22×C307M16
cosocleC2×C8×C307C22
hypercenter#97D307
hypocenterC307#347
LCSG ▷ C4×C307 ▷ C307
UCSC1 ◁ C4 ◁ #97

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4912

Polycyclic presentation:

2^6,307|a^2=c,b^2=d,c^2=e,e^2=f,b^a=be,d^a=df,g^a=g^306,c^b=cf

Conjugacy classes & character table

3082 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 327);