Finite Group Databasebeta

#21456750

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC61×#449 ⋊ C2
SylowC61 ⋊ #3207

Subgroups

subgroupG/H
centerC22C2×D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#449C2
socleC22×C61C22×D4
hypercenter#449D61
hypocenterC61#3207
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ #449

438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

602 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#3207, C2×#21456750, #30551244, …
maximal normal subgroup ofD61×#3207, C2×#21456750, #30551244, …
maximal quotient of#29689329, #29689717, #29690546, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 15441);