Finite Group Databasebeta

#21447614

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2161

Subgroups

subgroupG/H
centerC4C2×D488
commutatorC8×C61C22×C4
FrattiniC2×C8C22×D61
FittingC2×M32×C61C2
socleC2×C61C2×#107
hypercenterC2×M32D61
hypocenterC61#2161
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1232 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29595440, #29595445, #29596540, …
maximal normal subgroup of#29595440, #29595445, #29596540, …
maximal quotient of#29591602, #29591666, #29591694, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6305);