Finite Group Databasebeta

#21460768

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1328

Subgroups

subgroupG/H
centerC4#14519835
commutatorC23×C61C2×C8
FrattiniC22×C4C2×#6923
FittingC22×C8×C61C4
socleC2×C61#324
hypercenterC22×C8#6923
hypocenterC61#1328
LCSG ▷ C23×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^11,c^b=cg,d^b=de,h^b=h^60,d^c=dg,h^d=h^60

Conjugacy classes & character table

506 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61⋊#1328, C2×#21460768, #30603922, …
maximal normal subgroup ofD61⋊#1328, C2×#21460768, #30603922, …
maximal quotient of#30594034, #30594036, #30594038, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19459);