Finite Group Databasebeta

Dic2468 #23754591

order9872
automorphismAut(G) order 12162304
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

dicyclicDic2468

Splittings

SylowC617 ⋊ Q16

Subgroups

subgroupG/H
centerC2D2468
commutator, cosocleC4×C617C22
FrattiniC4C2×D617
FittingC8×C617C2
socle, prime radicalC2×C617D4
hypercenterC8D617
hypocenterC617Q16
LCSG ▷ C4×C617 ▷ C2×C617 ▷ C617
UCSC1 ◁ C2 ◁ C4 ◁ C8

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^4,617|a^2=d,b^2=d,c^2=d,b^a=bc,c^a=cd,e^a=e^616,c^b=cd,e^b=e^616

Conjugacy classes & character table

2471 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34089646, #34089647, #34089648, …
maximal normal subgroup of#34089646, #34089647, #34089648, …
maximal quotient of#34089627, #34089636, C2×Dic2468, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9872, 31);