Finite Group Databasebeta

#21457894

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

Aliases

No aliases for this group.

Splittings

FittingC61×#554 ⋊ C2
SylowC61 ⋊ #3314

Subgroups

subgroupG/H
centerC22C22×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#554C2
socleC22×C61C22×D4
hypercenter#554D61
hypocenterC61#3314
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C4×D4 ◁ #554

410 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,c^b=cg,d^b=de,f^c=fg,h^c=h^60

Conjugacy classes & character table

779 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#3314, C2×#21457894, #30556774, …
maximal normal subgroup ofD61×#3314, C2×#21457894, #30556774, …
maximal quotient of#29695487, #29696391, #29697111, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 16585);