Finite Group Databasebeta

#30628254

order15712
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC491 ⋊ #100

Subgroups

subgroupG/H
centerC2C22⋊Dic491
commutatorC22×C491C2×C4
FrattiniC2×C4C2×D491
Fitting, prime radicalC2×D4×C491C2
socleC2×C491C22⋊C4
cosocleC2×C4×C491C22
hypercenterC2×D4D491
hypocenterC491#100
LCSG ▷ C22×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3928

Polycyclic presentation:

2^5,491|a^2=d,d^2=e,b^a=bc,c^a=ce,f^a=f^490,d^b=de

Conjugacy classes & character table

2461 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44536511, #44536512, #44536514, …
maximal normal subgroup of#44536511, #44536512, #44536514, …
maximal quotient of#44536449, #44536465, #44536469, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 63);