Finite Group Databasebeta

#23763174

order10112
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D79
commutatorC2×C79C2×C4×C8
FittingC2×C22⋊C8×C79C2
socleC23×C79C22×C4
prime radicalC24×C79C2×C4
cosocleC22×C4×C79C23
hypercenterC2×C22⋊C8D79
hypocenterC79C8×C22⋊C4
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

384 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 165 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:

2^7,79|a^2=e,b^2=f,c^2=e,e^2=g,b^a=bd,h^a=h^78,h^b=h^78,h^c=h^78

Conjugacy classes & character table

1640 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34178809, #34178813, #34178821, …
maximal normal subgroup of#34178809, #34178813, #34178821, …
maximal quotient ofC22⋊C8×C79⋊C8, #34178745, #34178762, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4284);