Finite Group Databasebeta

#30659769

order16672
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC521 ⋊ #101

Subgroups

subgroupG/H
centerC2C22⋊#14523438
commutator, prime radicalC22×C521C2×C4
FrattiniC22C2×#14523438
FittingC2×C4×C521C4
socleC2×C521C22⋊C4
cosocleC2×Dic521C22
hypercenterC2×C4#14523438
hypocenterC521#101
LCSG ▷ C22×C521 ▷ C2×C521 ▷ C521
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8336

Polycyclic presentation:

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

Conjugacy classes & character table

1051 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#45688340, #45688341, #45688342, …
maximal normal subgroup of#45688340, #45688341, #45688342, …
maximal quotient of#45688277, #45688278, #45688289, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 207);