Finite Group Databasebeta

C22⋊#20301504 #44442970

order29504
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#20301504

Splittings

SylowC461 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#14270406
commutatorC2×C461C2×C16
FittingC22×C4×C461C4
socleC22×C461C2×C8
prime radicalC23×C461C8
cosocleC2×#16814779C22
hypercenterC22×C4#14270406
hypocenterC461C22⋊C16
LCSG ▷ C2×C461 ▷ C461
UCSC1 ◁ C2×C4 ◁ C22×C4

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14752

Polycyclic presentation:

2^6,461|a^2=d,d^2=e,e^2=f,b^a=bc,g^a=g^48,g^d=g^460

Conjugacy classes & character table

1880 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29504, 1443);