Finite Group Databasebeta

C151⋊#1273 #34066937

order19328
automorphism?
homologyAbelianization (H1) = C82 · Schur multiplier (H2) = C22×C4

Aliases

unambiguous semidirect productC151⋊#1273

Splittings

SylowC151 ⋊ #1273

Subgroups

subgroupG/H
center, FrattiniC2×C42C2×D151
commutatorC2×C151C82
FittingC2×C4×C8×C151C2
socle, prime radicalC23×C151C42
cosocleC2×C42×C151C22
hypercenterC2×C4×C8D151
hypocenterC151#1273
LCSG ▷ C2×C151 ▷ C151
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

212 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19328

Polycyclic presentation:

2^7,151|a^2=d,b^2=e,d^2=f,e^2=g,b^a=bc,h^b=h^150

Conjugacy classes & character table

4880 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 2337);