Finite Group Databasebeta

#34042896

order19072
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1426

Subgroups

subgroupG/H
centerC2#23749452
commutatorC16×C149C2×C4
FrattiniC2×C16C2×D149
Fitting#367×C149C2
socleC2×C149#367
prime radicalC22×C149SD32
cosocleC2×C16×C149C22
hypercenter#367D149
hypocenterC149#1426
LCSG ▷ C16×C149 ▷ C8×C149 ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #367

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Polycyclic presentation:

2^7,149|a^2=d,b^2=cef,c^2=efg,e^2=fg,f^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,d^b=dg,h^b=h^148

Conjugacy classes & character table

1654 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2715);