Finite Group Databasebeta

#21447172

order7808
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2062

Subgroups

subgroupG/H
centerC22#14519745
commutatorC24×C61C23
FrattiniC24C22×D61
FittingC61×#385C2
socleC22×C61#120
hypercenter#385D61
hypocenterC61#2062
LCSG ▷ C24×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C24 ◁ #385

314 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 73 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=d,b^2=d,c^2=d,b^a=bd,c^a=ce,f^a=fg,c^b=cf,e^b=eg,h^b=h^60

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29592867, #29592869, #29592874, …
maximal normal subgroup of#29592867, #29592869, #29592874, …
maximal quotient of#29584414, #29584416, #29584419, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 5863);