Finite Group Databasebeta

#23763288

order10112
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ C4×#106

Subgroups

subgroupG/H
centerC23D4×D79
commutatorC4×C79C2×C42
FrattiniC22×C4C22×D79
Fitting#340×C79C2
socle, prime radicalC23×C79C2×D4
cosocleC22×C4×C79C23
hypercenter#340D79
hypocenterC79C4×#106
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

280 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 129 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,d^2=g,e^2=g,b^a=bd,d^b=dg,e^b=eg,h^c=h^78

Conjugacy classes & character table

1148 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34198670, #34198672, #34198683, …
maximal normal subgroup of#34198670, #34198672, #34198683, …
maximal quotient of#34179449, #34179457, #34179475, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4398);