Finite Group Databasebeta

#20300457⋊C4 #44415948

order29196
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#20300457⋊C4

Splittings

derived, SylowC811 ⋊ C4×C9
Hall#20300457 ⋊ C4
HallDic811 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C3D811⋊C3
commutator, hypocenterC811C4×C9
Fitting, socle, prime radical, cosocleC2×C3×C811C2×C3
LCSG ▷ C811
UCSC1 ◁ C2×C3

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 29196

Polycyclic presentation:

2,3,811,2,3|a^2=d,b^3=e,c^a=c^810,c^b=c^680

Conjugacy classes & character table

846 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29196, 2);