Finite Group Databasebeta

#30628261

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

Aliases

No aliases for this group.

Splittings

SylowC491 ⋊ #103

Subgroups

subgroupG/H
centerC22C22⋊D491
commutatorC4×C491C2×C4
FrattiniC2×C4C2×D491
FittingC2×Q8×C491C2
socle, prime radicalC22×C491D4
cosocleC2×C4×C491C22
hypercenterC2×Q8D491
hypocenterC491#103
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Polycyclic presentation:

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

Conjugacy classes & character table

2464 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#103×D491, C2×#30628261, #44536720, …
maximal normal subgroup of#103×D491, C2×#30628261, #44536720, …
maximal quotient ofQ8⋊(C491⋊C8), #44536462, #44536471, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 70);