Finite Group Databasebeta

#21443802

order7808
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1338

Subgroups

subgroupG/H
centerC2×C4#11758198
commutatorC2×C4×C61C2×C8
FrattiniC4×C8C2×D61
FittingC61×#346C2
socleC22×C61C22⋊C8
hypercenter#346D61
hypocenterC61#1338
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #346

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1238 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD61×#1338, C2×#21443802, #29589830, …
maximal normal subgroup ofD61×#1338, C2×#21443802, #29589830, …
maximal quotient of#29566796, #29566824, #29566925, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2493);