Finite Group Databasebeta

#34086476

order19568
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC1223 ⋊ Q16

Subgroups

subgroupG/H
centerC2C22⋊D1223
commutator, cosocleC4×C1223C22
FrattiniC4C2×D1223
FittingQ8×C1223C2
socle, prime radicalC2×C1223D4
hypercenterQ8D1223
hypocenterC1223Q16
LCSG ▷ C4×C1223 ▷ C2×C1223 ▷ C1223
UCSC1 ◁ C2 ◁ C4 ◁ Q8

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19568

Polycyclic presentation:

2^4,1223|a^2=d,b^2=d,c^2=d,b^a=bc,c^a=cd,c^b=cd,e^b=e^1222

Conjugacy classes & character table

3062 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19568, 30);