Finite Group Databasebeta

#21447704

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC61×#368 ⋊ C2
SylowC61 ⋊ #2179

Subgroups

subgroupG/H
centerC4D8×D61
commutatorC8×C61C22×C4
FrattiniC2×C8C22×D61
FittingC61×#368C2
socleC2×C61C4×D8
hypercenter#368D61
hypocenterC61#2179
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #368

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=e,c^2=e,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^60,h^c=h^60

Conjugacy classes & character table

692 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29600630, #29600634, #29600637, …
maximal normal subgroup of#29600630, #29600634, #29600637, …
maximal quotient of#29591751, #29591758, #29591763, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6395);