Finite Group Databasebeta

#34042684

order19072
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1342

Subgroups

subgroupG/H
centerC2#23749358
commutatorC2×C8×C149C2×C4
FrattiniC2×M16C2×D149
Fitting#338×C149C2
socleC2×C149#327
prime radicalC23×C149SD16
cosocleC2×M16×C149C22
hypercenter#338D149
hypocenterC149#1342
LCSG ▷ C2×C8×C149 ▷ C2×C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #338

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Polycyclic presentation:

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

Conjugacy classes & character table

1648 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2503);