Finite Group Databasebeta

#34061496

order19072
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ C8×#41

Subgroups

subgroupG/H
centerC2×C4C22×#10597010
commutatorC2×C149C23×C8
FrattiniC22C23×#10597010
FittingC4×D4×C149C4
socleC22×C149C23×C4
prime radicalC2×#14558735C4
cosocleC2×Dic149C24
hypercenterC4×D4#10597010
hypocenterC149C8×#41
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C4×D4

456 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

2^7,149|a^2=f,c^2=f,d^2=e,f^2=g,b^a=be,h^a=h^44,h^c=h^105,h^d=h^148,h^f=h^148

Conjugacy classes & character table

820 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 21315);