Finite Group Databasebeta

#21448019

order7808
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2236

Subgroups

subgroupG/H
centerC22C2×#11758199
commutatorC2×C8×C61C23
FrattiniC2×C8C22×D61
FittingC61×#467C2
socleC22×C61C2×D8
hypercenter#467D61
hypocenterC61#2236
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #467

140 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 53 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,c^2=dg,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,e^c=ef,f^c=fg,h^c=h^60

Conjugacy classes & character table

689 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29593236, #29593237, #29593242, …
maximal normal subgroup of#29593236, #29593237, #29593242, …
maximal quotient of#29596303, #29596511, #29596962, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6710);