Finite Group Databasebeta

#34088330

order19648
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingM32×C307 ⋊ C2
SylowC307 ⋊ #510

Subgroups

subgroupG/H
centerC2C2×D2456
commutator, cosocleC8×C307C23
FrattiniC8C22×D307
FittingM32×C307C2
socleC2×C307C2×D8
prime radical#23754282C2
hypercenterM32D307
hypocenterC307#510
LCSG ▷ C8×C307 ▷ C4×C307 ▷ C2×C307 ▷ C307
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ M32

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9824

Polycyclic presentation:

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

Conjugacy classes & character table

3076 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 992);