Finite Group Databasebeta

#34088189

order19648
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC307 ⋊ #478

Subgroups

subgroupG/H
centerC22D4×D307
commutator, cosocleC2×C4×C307C23
FrattiniC2×C4C22×D307
Fitting#102×C307C2
socleC22×C307C2×D4
prime radicalC2×D4×C307C22
hypercenter#102D307
hypocenterC307#478
LCSG ▷ C2×C4×C307 ▷ C2×C307 ▷ C307
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9824

Polycyclic presentation:

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

Conjugacy classes & character table

2161 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 851);