Finite Group Databasebeta

#21456709

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC61×#467 ⋊ C2
SylowC61 ⋊ #3202

Subgroups

subgroupG/H
centerC22C2×D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#467C2
socleC22×C61C22×D4
hypercenter#467D61
hypocenterC61#3202
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ #467

378 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 109 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=g,b^2=g,c^2=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,c^b=ce,d^b=dg,f^c=fg,h^d=h^60

Conjugacy classes & character table

686 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29592147, #29592150, #29592164, …
maximal normal subgroup of#29592147, #29592150, #29592164, …
maximal quotient of#29689114, #29690326, #29691317, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 15400);