Finite Group Databasebeta

#21456656

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

Aliases

No aliases for this group.

Splittings

FittingC61×#525 ⋊ C2
SylowC61 ⋊ #3197

Subgroups

subgroupG/H
centerC22C22×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#525C2
socleC22×C61C22×D4
hypercenter#525D61
hypocenterC61#3197
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×C4 ◁ #525

418 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#3197, C2×#21456656, #30550649, …
maximal normal subgroup ofD61×#3197, C2×#21456656, #30550649, …
maximal quotient of#29689074, #29689080, #29690298, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 15347);