Finite Group Databasebeta

#21458951

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

Aliases

No aliases for this group.

Splittings

FittingC61×#509 ⋊ C2
SylowC61 ⋊ #3414

Subgroups

subgroupG/H
centerC2C2×D8×D61
commutatorC8×C61C24
FrattiniC8C23×D61
FittingC61×#509C2
socleC2×C61C22×D8
hypercenter#509D61
hypocenterC61#3414
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #509

364 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 113 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|d^2=g,e^2=fg,f^2=g,b^a=be,c^a=cg,e^a=ef,f^a=fg,e^b=ef,f^b=fg,h^d=h^60

Conjugacy classes & character table

512 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29833460, #29833469, #29833906, …
maximal normal subgroup of#29833460, #29833469, #29833906, …
maximal quotient of#29832913, #29832915, #29833049, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 17642);