Finite Group Databasebeta

#21448727

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC61×#382 ⋊ C2
SylowC61 ⋊ #2349

Subgroups

subgroupG/H
center, FrattiniC23C23×D61
commutatorC22×C61C23×C4
FittingC61×#382C2
socleC23×C61C24
hypercenter#382D61
hypocenterC61#2349
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ #382

704 conjugacy classes of subgroups; only the 233 normal subgroups are shown.

normal subgroups only

This group has 704 conjugacy classes of subgroups — too many to draw. Only its 233 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,c^2=ef,b^a=be,c^a=cf,d^b=de,h^b=h^60,h^d=h^60

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29573577, #29573582, #29575917, …
maximal normal subgroup of#29573577, #29573582, #29575917, …
maximal quotient of#29601441, #29601461, #29601482, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 7418);