Finite Group Databasebeta

Dic2585 #23780273

order10340
automorphismAut(G) order 9512800
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic2585
unambiguous semidirect productC11⋊Dic235
unambiguous semidirect productC47⋊Dic55

Splittings

derived, HallC5×C11×C47 ⋊ C4
HallC11×C47 ⋊ Dic5
HallC5×C47 ⋊ Dic11
HallC5×C11 ⋊ Dic47
SylowC47 ⋊ Dic55
SylowC11 ⋊ Dic235
SylowC5 ⋊ Dic517

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D2585
commutator, hypocenterC5×C11×C47C4
Fitting, socle, prime radical, cosocleC2×C5×C11×C47C2
LCSG ▷ C5×C11×C47
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,5,11,47,2|a^2=e,b^a=b^4,c^a=c^10,d^a=d^46

Conjugacy classes & character table

2588 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×Dic2585, Dic7755, Dic5170, …
maximal normal subgroup ofC3×Dic2585, Dic5170
maximal quotient ofC3×Dic2585, Dic7755, Dic12925

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10340, 9);