Finite Group Databasebeta

#21449434

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

Aliases

No aliases for this group.

Splittings

FittingC22×#41×C61 ⋊ C2
SylowC61 ⋊ #2431

Subgroups

subgroupG/H
center, FrattiniC23C23×D61
commutator, socleC23×C61C24
FittingC22×#41×C61C2
hypercenterC22×#41D61
hypocenterC61#2431
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×#41

952 conjugacy classes of subgroups; only the 185 normal subgroups are shown.

normal subgroups only

This group has 952 conjugacy classes of subgroups — too many to draw. Only its 185 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|c^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,c^b=cg,h^c=h^60

Conjugacy classes & character table

1238 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29577660, #29577662, #29597535, …
maximal normal subgroup of#29577660, #29577662, #29597535, …
maximal quotient of#29601985, #29602533, #29602882, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 8125);