Finite Group Databasebeta

#21455046

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC23×D4×C61 ⋊ C2
SylowC61 ⋊ #3003

Subgroups

subgroupG/H
centerC22C22×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC23×D4×C61C2
socleC22×C61C22×D4
hypercenterC23×D4D61
hypocenterC61#3003
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×C4 ◁ C23×D4

994 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 994 conjugacy classes of subgroups — too many to draw. Only its 173 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|e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^60,e^b=eg

Conjugacy classes & character table

1232 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29578036, #29578042, #29652404, …
maximal normal subgroup of#29578036, #29578042, #29652404, …
maximal quotient of#29652383, #29652422, #29652461, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13737);