Finite Group Databasebeta

#34042825

order19072
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1397

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×D149
commutatorC2×C149C4×C16
FittingC4×C16×C149C2
socle, prime radicalC22×C149C2×C16
cosocleC2×C16×C149C22
hypercenterC4×C16D149
hypocenterC149#1397
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C16 ◁ C4×C16

68 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,e^2=f,f^2=g,b^a=bg,h^a=h^148

Conjugacy classes & character table

4816 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2644);