Finite Group Databasebeta

#21447612

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

Aliases

No aliases for this group.

Splittings

FittingC61×#368 ⋊ C2
SylowC61 ⋊ #2161

Subgroups

subgroupG/H
centerC4D8×D61
commutatorC8×C61C22×C4
FrattiniC2×C8C22×D61
FittingC61×#368C2
socleC2×C61C2×#107
hypercenter#368D61
hypocenterC61#2161
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #368

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

692 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29600971, #29600974, #29600976, …
maximal normal subgroup of#29600971, #29600974, #29600976, …
maximal quotient of#29591599, #29591601, #29591663, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6303);