Finite Group Databasebeta

#23763265

order10112
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ C8×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D79
commutatorC2×C79C2×C4×C8
FittingC2×C4⋊C8×C79C2
socle, prime radicalC23×C79C22×C4
cosocleC22×C4×C79C23
hypercenterC2×C4⋊C8D79
hypocenterC79C8×C4⋊C4
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

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

normal subgroups only

This group has 296 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=de,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#34179030, #34179036, #34179037, …
maximal normal subgroup of#34179030, #34179036, #34179037, …
maximal quotient ofC4⋊C8×C79⋊C8, #34179401, #34179418, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4375);