Finite Group Databasebeta

Dic67⋊C121 #44569813

order32428
automorphism?
homologyAbelianization (H1) = C4×C121 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productDic67⋊C121
unambiguous semidirect product(C67⋊C121)⋊C4

Splittings

derived, SylowC67 ⋊ C4×C121
HallC67⋊C121 ⋊ C4
HallDic67 ⋊ C121

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C11D67⋊C11
commutator, hypocenterC67C4×C121
Fitting, socle, prime radical, cosocleC2×C11×C67C2×C11
LCSG ▷ C67
UCSC1 ◁ C2×C11

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32428

Polycyclic presentation:

2,11,67,2,11|a^2=d,b^11=e,c^a=c^66,c^b=c^64

Conjugacy classes & character table

550 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32428, 2);