Finite Group Databasebeta

#21455846

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #3103

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#532C2
socleC22×C61C22×D4
hypercenter#532D61
hypocenterC61#3103
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #532

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

normal subgroups only

This group has 428 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|c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,f^c=fg,h^c=h^60

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29574876, #29574882, #29575190, …
maximal normal subgroup of#29574876, #29574882, #29575190, …
maximal quotient of#29680021, #29682957, #29684859, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 14537);