Finite Group Databasebeta

#21448094

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2252

Subgroups

subgroupG/H
centerC22C2×D488
commutatorC2×C8×C61C23
FrattiniC2×C8C22×D61
FittingC4×C16×C61C2
socleC22×C61C2×D8
hypercenterC4×C16D61
hypocenterC61#2252
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1958 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29567663, #29567665, #29567666, …
maximal normal subgroup of#29567663, #29567665, #29567666, …
maximal quotient of#29596447, #29598043, #29598614, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6785);