Finite Group Databasebeta

Dic151⋊#95 #34067338

order19328
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24×C4

Aliases

unambiguous semidirect productDic151⋊#95

Splittings

SylowC151 ⋊ C4⋊#95

Subgroups

subgroupG/H
center, FrattiniC24C22×D151
commutatorC22×C151C2×C42
FittingC2×#95×C151C2
socle, prime radical, cosocleC24×C151C23
hypercenterC2×#95D151
hypocenterC151C4⋊#95
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C24 ◁ C2×#95

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19328

Polycyclic presentation:

2^7,151|a^2=f,b^2=g,c^2=e,b^a=bd,c^a=ce,h^c=h^150

Conjugacy classes & character table

3056 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 2738);