Finite Group Databasebeta

#34042833

order19072
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1401

Subgroups

subgroupG/H
centerC16C22⋊D149
commutatorC4×C149C2×C16
FrattiniC2×C16C2×D149
Fitting#504×C149C2
socleC2×C149C22⋊C16
prime radical#41×C149C8
cosocleC2×C16×C149C22
hypercenter#504D149
hypocenterC149#1401
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C16 ◁ C2×C16 ◁ #504

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

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

Conjugacy classes & character table

3016 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2652);