Finite Group Databasebeta

#21458236

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC61×#482 ⋊ C2
SylowC61 ⋊ #3341

Subgroups

subgroupG/H
centerC22C2×D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#482C2
socleC22×C61C22×D4
hypercenter#482D61
hypocenterC61#3341
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ #482

364 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

605 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#3341, C2×#21458236, #30558520, …
maximal normal subgroup ofD61×#3341, C2×#21458236, #30558520, …
maximal quotient of#29696272, #29696277, #29697668, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 16927);