Finite Group Databasebeta

#34059842

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

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1417

Subgroups

subgroupG/H
centerC2#23750537
commutatorC16×C149C2×C4
FrattiniC16C2×#10597010
FittingD16×C149C4
socleC2×C149#357
prime radical#23750054C2
cosocleC16×D149C22
hypercenterD16#10597010
hypocenterC149#1417
LCSG ▷ C16×C149 ▷ C8×C149 ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ D16

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

2^7,149|a^2=d,c^2=ef,d^2=g,e^2=fg,f^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,h^a=h^105,c^b=ce,e^b=ef,f^b=fg,h^d=h^148

Conjugacy classes & character table

445 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 19661);