Finite Group Databasebeta

#21455327

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

Aliases

No aliases for this group.

Splittings

FittingC61×#536 ⋊ C2
SylowC61 ⋊ #3042

Subgroups

subgroupG/H
centerC22C22×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#536C2
socleC22×C61C22×D4
hypercenter#536D61
hypocenterC61#3042
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ #117 ◁ #536

494 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 494 conjugacy classes of subgroups — too many to draw. Only its 141 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,b^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,d^b=dg,f^c=fg,h^c=h^60

Conjugacy classes & character table

692 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29717402, #29717405, #29727889, …
maximal normal subgroup of#29717402, #29717405, #29727889, …
maximal quotient of#29665227, #29665236, #29665245, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 14018);