Finite Group Databasebeta

#11924753⋊C16 #34059605

order19072
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C4

Aliases

unambiguous semidirect product#11924753⋊C16

Splittings

SylowC149 ⋊ #1312

Subgroups

subgroupG/H
center, FrattiniC2×C8C2×#10597010
commutatorC2×C149C4×C16
FittingC2×C16×C149C4
socle, prime radicalC22×C149C4×C8
cosocleC8×Dic149C22
hypercenterC2×C16#10597010
hypocenterC149#1312
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C8 ◁ C2×C16

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19072

Polycyclic presentation:

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

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 19424);