Finite Group Databasebeta

Dic1696 #20272933

order6784
automorphismAut(G) order 5644288
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

dicyclicDic1696

Splittings

SylowC53 ⋊ Q128

Subgroups

subgroupG/H
centerC2D1696
commutatorC32×C53C22
FrattiniC32C2×D53
FittingC53×C64C2
socleC2×C53D32
hypercenterC64D53
hypocenterC53Q128
LCSG ▷ C32×C53 ▷ C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ C64

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=g,b^2=g,c^2=de,d^2=ef,e^2=fg,f^2=g,b^a=bc,c^a=cd,d^a=de,e^a=ef,f^a=fg,h^a=h^52,c^b=cd,d^b=de,e^b=ef,f^b=fg,h^b=h^52

Conjugacy classes & character table

1699 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27272007, #27272008, #27272009, …
maximal normal subgroup of#27272007, #27272008, #27272009, …
maximal quotient of#27271974, #27271992, C2×Dic1696, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 2728);