Finite Group Databasebeta

#34042572

order19072
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1295

Subgroups

subgroupG/H
centerC23C22⋊Dic149
commutatorC2×C4×C149C42
FrattiniC2×C42C2×D149
Fitting#382×C149C2
socle, prime radicalC23×C149C22⋊C4
cosocleC2×C42×C149C22
hypercenter#382D149
hypocenterC149#1295
LCSG ▷ C2×C4×C149 ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

180 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19072

Polycyclic presentation:

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

Conjugacy classes & character table

2110 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2391);