Finite Group Databasebeta

#21448137

order7808
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×Q32×C61 ⋊ C2
SylowC61 ⋊ #2264

Subgroups

subgroupG/H
centerC2C2×#14519718
commutatorC16×C61C23
FrattiniC16C22×D61
FittingC2×Q32×C61C2
socleC2×C61C2×D16
hypercenterC2×Q32D61
hypocenterC61#2264
LCSG ▷ C16×C61 ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×Q32

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

686 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29600629, #29600634, #29600689, …
maximal normal subgroup of#29600629, #29600634, #29600689, …
maximal quotient of#29600450, #29600460, #29600518, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6828);