Finite Group Databasebeta

#21446907

order7808
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2014

Subgroups

subgroupG/H
centerC23C2×C22⋊D61
commutatorC22×C4×C61C23
FrattiniC22×C4C22×D61
FittingC2×#127×C61C2
socleC23×C61C2×D4
hypercenterC2×#127D61
hypocenterC61#2014
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

474 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 474 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^60,c^b=cf,d^b=dg,e^b=eg,d^c=dg,e^c=eg

Conjugacy classes & character table

872 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29568714, #29568715, #29568752, …
maximal normal subgroup of#29568714, #29568715, #29568752, …
maximal quotient of#29580489, #29580531, #29580555, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 5598);