Finite Group Databasebeta

Dic2272 #22586558

order9088
automorphismAut(G) order 10178560
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

dicyclicDic2272

Splittings

SylowC71 ⋊ Q128

Subgroups

subgroupG/H
centerC2D2272
commutatorC32×C71C22
FrattiniC32C2×D71
FittingC64×C71C2
socleC2×C71D32
hypercenterC64D71
hypocenterC71Q128
LCSG ▷ C32×C71 ▷ C16×C71 ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ C64

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,71|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^70,c^b=cd,d^b=de,e^b=ef,f^b=fg,h^b=h^70

Conjugacy classes & character table

2275 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31885367, #31885368, #31885369, …
maximal normal subgroup of#31885367, #31885368, #31885369, …
maximal quotient of#31885334, #31885352, C2×Dic2272, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2728);