Finite Group Databasebeta

C283⋊C128 #49119080

order36224
automorphism?
homologyAbelianization (H1) = C128 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC283⋊C128

Splittings

derived, SylowC283 ⋊ C128

Subgroups

subgroupG/H
center, Frattini, hypercenterC64D283
commutator, hypocenterC283C128
Fitting, cosocleC64×C283C2
socle, prime radicalC2×C283C64
LCSG ▷ C283
UCSC1 ◁ C64

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 36224

Polycyclic presentation:

2^7,283|a^2=b,b^2=c,c^2=d,d^2=e,e^2=f,f^2=g,h^a=h^282

Conjugacy classes & character table

9152 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36224, 2329);