Finite Group Databasebeta

#21455220

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC61×#535 ⋊ C2
SylowC61 ⋊ #3027

Subgroups

subgroupG/H
centerC2C2×#14519745
commutatorC23×C61C24
FrattiniC23C23×D61
FittingC61×#535C2
socleC2×C61C2×#120
hypercenter#535D61
hypocenterC61#3027
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22×C4 ◁ #535

772 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 772 conjugacy classes of subgroups — too many to draw. Only its 145 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|d^2=g,b^a=be,c^a=cf,d^a=dg,f^b=fg,e^c=eg,h^c=h^60

Conjugacy classes & character table

689 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29598996, #29598997, #29599001, …
maximal normal subgroup of#29598996, #29598997, #29599001, …
maximal quotient of#29653981, #29653983, #29653988, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13911);