Finite Group Databasebeta

#34042631

order19072
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1322

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic149
commutatorC22×C149C2×C16
FrattiniC22×C8C2×D149
FittingC2×C4⋊C8×C149C2
socleC22×C149C22⋊C8
prime radicalC23×C149C2×C8
cosocleC22×C8×C149C22
hypercenterC2×C4⋊C8D149
hypocenterC149#1322
LCSG ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C4⋊C8

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

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

Conjugacy classes & character table

3004 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2450);