Finite Group Databasebeta

#30659787

order16672
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C521 ⋊ C4
SylowC521 ⋊ #117

Subgroups

subgroupG/H
centerC4C2×#14523438
commutator, socleC2×C521C22×C4
FrattiniC2C22×#14523438
FittingC2×C4×C521C4
prime radicalC22×D521C22
cosocleC2×D521C23
hypercenterC2×C4#14523438
hypocenterC521#117
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C4 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4168

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#45688299, #45688300, #45688303, …
maximal normal subgroup of#45688299, #45688300, #45688303, …
maximal quotient of#45688368, C4×C22⋊#14523438, C4×C4⋊#14523438, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 225);