Finite Group Databasebeta

#21457454

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC61×#450 ⋊ C2
SylowC61 ⋊ #3275

Subgroups

subgroupG/H
centerC22C2×D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#450C2
socleC22×C61C22×D4
hypercenter#450D61
hypocenterC61#3275
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ #450

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=g,b^2=g,e^2=g,b^a=be,c^a=cf,e^a=eg,h^a=h^60,c^b=cg,d^b=de,e^b=eg,h^b=h^60,e^d=eg

Conjugacy classes & character table

599 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#3275, C2×#21457454, #30555185, …
maximal normal subgroup ofD61×#3275, C2×#21457454, #30555185, …
maximal quotient of#29671315, #29671406, #29671415, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 16145);