Finite Group Databasebeta

#34042650

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

Aliases

No aliases for this group.

Splittings

Fitting#346×C149 ⋊ C2
SylowC149 ⋊ #1330

Subgroups

subgroupG/H
centerC2×C4#14558713
commutatorC2×C4×C149C2×C8
FrattiniC4×C8C2×D149
Fitting#346×C149C2
socleC22×C149C22⋊C8
prime radicalC2×D596C8
cosocleC4×C8×C149C22
hypercenter#346D149
hypocenterC149#1330
LCSG ▷ C2×C4×C149 ▷ C22×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #346

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

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

Conjugacy classes & character table

2998 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2469);