Finite Group Databasebeta

#34042642

order19072
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1327

Subgroups

subgroupG/H
centerC4#18011826
commutatorC2×C4×C149C2×C8
FrattiniC2×M16C2×D149
Fitting#423×C149C2
socleC2×C149#324
prime radicalC23×C149M16
cosocleC2×M16×C149C22
hypercenter#423D149
hypocenterC149#1327
LCSG ▷ C2×C4×C149 ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #423

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2384

Polycyclic presentation:

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

Conjugacy classes & character table

2098 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2461);