Finite Group Databasebeta

#30628320

order15712
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22×C4×C491 ⋊ C2
SylowC491 ⋊ #123

Subgroups

subgroupG/H
center, FrattiniC22C22×D491
commutator, socle, cosocleC22×C491C23
FittingC22×C4×C491C2
prime radicalC2×C22⋊D491C2
hypercenterC22×C4D491
hypocenterC491#123
LCSG ▷ C22×C491 ▷ C491
UCSC1 ◁ C22 ◁ C22×C4

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Polycyclic presentation:

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

Conjugacy classes & character table

3934 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44536914, #123×D491, C2×#30628320, …
maximal normal subgroup of#44536914, #123×D491, C2×#30628320, …
maximal quotient of#44536588, #44536598, #44536604, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 129);