Finite Group Databasebeta

#21443944

order7808
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1393

Subgroups

subgroupG/H
centerC22#14519692
commutatorC2×C4×C61C42
FrattiniC22×D4C2×D61
FittingC61×#390C2
socleC22×C61#99
hypercenter#390D61
hypocenterC61#1393
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ #390

232 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 57 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=d,b^2=e,c^2=g,b^a=bc,c^a=cf,e^a=eg,f^a=fg,h^a=h^60,d^b=dfg,d^c=dg

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29567520, #29567521, #29567523, …
maximal normal subgroup of#29567520, #29567521, #29567523, …
maximal quotient of#29566976, #29567014, #29567038, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2635);