Finite Group Databasebeta

#21444807

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

Aliases

No aliases for this group.

Splittings

FittingC61×#323 ⋊ C2
SylowC61 ⋊ #1607

Subgroups

subgroupG/H
centerC22#14519747
commutatorC22×C4×C61C23
FrattiniC22×C4C22×D61
FittingC61×#323C2
socleC22×C61#120
hypercenter#323D61
hypocenterC61#1607
LCSG ▷ C22×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ #323

280 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 53 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,d^2=f,b^a=bd,c^a=ce,d^a=df,h^a=h^60,d^b=df,e^b=eg,h^b=h^60,d^c=dg

Conjugacy classes & character table

683 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29592048, #29592049, #29592054, …
maximal normal subgroup of#29592048, #29592049, #29592054, …
maximal quotient of#29569037, #29569043, #29569050, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 3498);