Finite Group Databasebeta

D21267 #53754647

order42534
automorphism?
homologyAbelianization (H1) = ? · Schur multiplier (H2) = C1

Aliases

dihedralD21267

Subgroups

subgroupG/H
center?
commutator?
Frattini?
hypercenter?
hypocenter?
LCS?
UCS?

Subgroup lattice not available for this group.

Presentation

Polycyclic presentation:

2,3,17,139,3|b^3=e^2,b^a=b^2e,c^a=c^16,d^a=d^138,e^a=e^2

Conjugacy classes & character table

Character table not available for this group.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(42534, 9);