Finite Group Databasebeta

#21456405

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #3170

Subgroups

subgroupG/H
centerC2×C4C2×D244
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×C4×C8×C61C2
socleC22×C61C22×D4
hypercenterC2×C4×C8D61
hypocenterC61#3170
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8

368 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 149 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=fg,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^60

Conjugacy classes & character table

1964 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29575254, #29575256, #29579167, …
maximal normal subgroup of#29575254, #29575256, #29579167, …
maximal quotient of#29680552, #29684240, #29685188, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 15096);