Finite Group Databasebeta

#21447233

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

Aliases

No aliases for this group.

Splittings

FittingC61×#382 ⋊ C2
SylowC61 ⋊ #2073

Subgroups

subgroupG/H
centerC23C2×C22⋊D61
commutatorC22×C4×C61C23
FrattiniC22×C4C22×D61
FittingC61×#382C2
socleC23×C61C2×D4
hypercenter#382D61
hypocenterC61#2073
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

258 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 79 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=eg,c^2=d,f^2=g,b^a=bd,c^a=ce,c^b=cf,f^b=fg,h^b=h^60,f^c=fg

Conjugacy classes & character table

872 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#2073, C2×#21447233, #29708767, …
maximal normal subgroup ofD61×#2073, C2×#21447233, #29708767, …
maximal quotient of#29584748, #29584753, #29584768, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 5924);