Finite Group Databasebeta

#21443892

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1372

Subgroups

subgroupG/H
centerC2×C4#11758199
commutatorC8×C61C2×C8
FrattiniC4×C8C2×D61
FittingC61×#335C2
socleC22×C61#107
hypercenter#335D61
hypocenterC61#1372
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ #335

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#1372, C2×#21443892, #29591595, …
maximal normal subgroup ofD61×#1372, C2×#21443892, #29591595, …
maximal quotient of#29566754, #29566882, #29567695, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2583);