Finite Group Databasebeta

#34087725

order19648
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC307 ⋊ SD64

Subgroups

subgroupG/H
centerC2#23754201
commutator, cosocleC16×C307C22
FrattiniC16C2×D307
Fitting, prime radicalD16×C307C2
socleC2×C307D16
hypercenterD16D307
hypocenterC307SD64
LCSG ▷ C16×C307 ▷ C8×C307 ▷ C4×C307 ▷ C2×C307 ▷ C307
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ D16

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9824

Polycyclic presentation:

2^6,307|a^2=f,c^2=de,d^2=ef,e^2=f,b^a=bc,c^a=cd,d^a=de,e^a=ef,g^a=g^306,c^b=cd,d^b=de,e^b=ef

Conjugacy classes & character table

1702 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 387);