Finite Group Databasebeta

#21457072

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC61×#544 ⋊ C2
SylowC61 ⋊ #3241

Subgroups

subgroupG/H
centerC22C22×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#544C2
socleC22×C61C22×D4
hypercenter#544D61
hypocenterC61#3241
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ #117 ◁ #544

332 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|b^2=e,c^2=e,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^60,c^b=ce,d^b=dg,f^c=fg

Conjugacy classes & character table

686 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#3241, C2×#21457072, #30552266, …
maximal normal subgroup ofD61×#3241, C2×#21457072, #30552266, …
maximal quotient of#29689564, #29689800, #29690626, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 15763);