Finite Group Databasebeta

Dic2032 #22549717

order8128
automorphismAut(G) order 8193024
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

dicyclicDic2032

Splittings

SylowC127 ⋊ Q64

Subgroups

subgroupG/H
centerC2D2032
commutatorC16×C127C22
FrattiniC16C2×D127
FittingC32×C127C2
socleC2×C127D16
hypercenterC32D127
hypocenterC127Q64
LCSG ▷ C16×C127 ▷ C8×C127 ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,127|a^2=f,b^2=f,c^2=de,d^2=ef,e^2=f,b^a=bc,c^a=cd,d^a=de,e^a=ef,g^a=g^126,c^b=cd,d^b=de,e^b=ef,g^b=g^126

Conjugacy classes & character table

2035 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30636945, #30636946, #30636947, …
maximal normal subgroup of#30636945, #30636946, #30636947, …
maximal quotient of#30636912, #30636930, C2×Dic2032, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8128, 390);