Finite Group Databasebeta

#30659775

order16672
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC521 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#14523438
commutatorC2×C521C2×C8
FittingC2×C4×C521C4
socle, prime radicalC22×C521C2×C4
cosocleC2×Dic521C22
hypercenterC2×C4#14523438
hypocenterC521C4⋊C8
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16672

Polycyclic presentation:

2^5,521|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^235,f^b=f^520,f^d=f^520

Conjugacy classes & character table

1060 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#45688290, #45688291, #45688292, …
maximal normal subgroup of#45688290, #45688291, #45688292, …
maximal quotient of#45688294, #45688296, #45688298, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 213);