Finite Group Databasebeta

#21443771

order7808
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1328

Subgroups

subgroupG/H
centerC4#14519691
commutatorC23×C61C2×C8
FrattiniC2×M16C2×D61
FittingC61×#349C2
socleC2×C61#324
hypercenter#349D61
hypocenterC61#1328
LCSG ▷ C23×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #349

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,c^b=cg,d^b=de,h^b=h^60,d^c=dg

Conjugacy classes & character table

686 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#1328, C2×#21443771, #29589205, …
maximal normal subgroup ofD61×#1328, C2×#21443771, #29589205, …
maximal quotient of#29566651, #29566653, #29566654, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2462);