Finite Group Databasebeta

#34060399

order19072
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ C2×#344

Subgroups

subgroupG/H
centerC4(C2×#10597010)⋊C4
commutatorC22×C149C2×C42
FrattiniC23C22×#10597010
Fitting#117×C149C4
socleC2×C149C2×#95
prime radicalC23×D149C2×C4
cosocleC22×Dic149C23
hypercenter#117#10597010
hypocenterC149C2×#344
LCSG ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C4 ◁ C22×C4 ◁ #117

388 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2384

Polycyclic presentation:

2^7,149|a^2=e,b^2=f,f^2=g,b^a=bd,d^a=dg,e^b=eg,h^b=h^105,h^c=h^148,h^f=h^148

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20218);