Finite Group Databasebeta

#30628343

order15712
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C8×C491 ⋊ C2
SylowC491 ⋊ #131

Subgroups

subgroupG/H
centerC8C2×D491
commutator, socleC2×C491C22×C4
FrattiniC4C22×D491
FittingC2×C8×C491C2
prime radical#21463328C2
cosocleC4×C491C23
hypercenterC2×C8D491
hypocenterC491#131
LCSG ▷ C2×C491 ▷ C491
UCSC1 ◁ C8 ◁ C2×C8

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Polycyclic presentation:

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

Conjugacy classes & character table

3940 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44536508, #44536510, #44536840, …
maximal normal subgroup of#44536508, #44536510, #44536840, …
maximal quotient of#44536679, #44536680, #44536690, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 152);