Finite Group Databasebeta

#21457889

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

Aliases

No aliases for this group.

Splittings

FittingC61×#452 ⋊ C2
SylowC61 ⋊ #3313

Subgroups

subgroupG/H
centerC22C2×D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#452C2
socleC22×C61C22×D4
hypercenter#452D61
hypocenterC61#3313
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ #452

380 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

599 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#3313, C2×#21457889, #30556793, …
maximal normal subgroup ofD61×#3313, C2×#21457889, #30556793, …
maximal quotient of#29695602, #29696344, #29697145, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 16580);