Finite Group Databasebeta

#21460879

order7808
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1381

Subgroups

subgroupG/H
centerC22#14519846
commutatorC8×C61C42
FrattiniC2×C8C2×#6923
FittingC2×C16×C61C4
socleC22×C61#107
hypercenterC2×C16#6923
hypocenterC61#1381
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=e,c^2=fg,d^2=g,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=efg,f^a=fg,h^a=h^11,h^d=h^60

Conjugacy classes & character table

524 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30594988, #30594989, #30594990, …
maximal normal subgroup of#30594988, #30594989, #30594990, …
maximal quotient of#30594231, #30594290, #30594453, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19570);