Finite Group Databasebeta

#30659765

order16672
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC521 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#14523438
commutatorC2×C521C2×C8
FittingC2×C4×C521C4
socleC22×C521C2×C4
prime radicalC22×D521C4
cosocleC2×Dic521C22
hypercenterC2×C4#14523438
hypocenterC521C22⋊C8
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22 ◁ C2×C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8336

Polycyclic presentation:

2^5,521|a^2=d,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#45688283, #45688284, #45688285, …
maximal normal subgroup of#45688283, #45688284, #45688285, …
maximal quotient of#45688276, #45688278, #45688280, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 203);