Finite Group Databasebeta

#30628262

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

Aliases

No aliases for this group.

Splittings

SylowC491 ⋊ #103

Subgroups

subgroupG/H
centerC22D1964
commutatorC4×C491C2×C4
FrattiniC2×C4C2×D491
FittingC2×C8×C491C2
socle, prime radicalC22×C491D4
cosocleC2×C4×C491C22
hypercenterC2×C8D491
hypocenterC491#103
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

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,f^b=f^490

Conjugacy classes & character table

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

Relationships

maximal subgroup of#103×D491, C2×#30628262, #44536718, …
maximal normal subgroup of#103×D491, C2×#30628262, #44536718, …
maximal quotient of#44536457, #44536463, #44536472, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 71);