Finite Group Databasebeta

#21447153

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2058

Subgroups

subgroupG/H
centerC23C2×D244
commutatorC22×C4×C61C23
FrattiniC22×C4C22×D61
FittingC61×#336C2
socleC23×C61C2×D4
hypercenter#336D61
hypocenterC61#2058
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

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

normal subgroups only

This group has 282 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=d,b^2=d,c^2=dg,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^60,c^b=cf,e^c=eg,h^c=h^60

Conjugacy classes & character table

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

Relationships

maximal subgroup of#29568819, #29568820, #29568825, …
maximal normal subgroup of#29568819, #29568820, #29568825, …
maximal quotient of#29584422, #29584432, #29584456, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 5844);