Finite Group Databasebeta

#34042664

order19072
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1335

Subgroups

subgroupG/H
centerC8#14558721
commutatorC8×C149C2×C8
FrattiniC4×C8C2×D149
Fitting#443×C149C2
socleC2×C149D4⋊C8
prime radical#135×C149C4
cosocleC4×C8×C149C22
hypercenter#443D149
hypocenterC149#1335
LCSG ▷ C8×C149 ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C8 ◁ C2×C8 ◁ C4×C8 ◁ #443

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2384

Polycyclic presentation:

2^7,149|a^2=d,c^2=eg,d^2=f,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^148,c^b=ce,e^b=eg

Conjugacy classes & character table

2116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2483);