Finite Group Databasebeta

#23761241

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1279

Subgroups

subgroupG/H
centerC22×C4C22⋊D79
commutatorC4×C79C4×C8
FrattiniC2×C42C2×D79
FittingC4×C4⋊C4×C79C2
socle, prime radicalC23×C79C22⋊C4
cosocleC2×C42×C79C22
hypercenterC4×C4⋊C4D79
hypocenterC79#1279
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×C4⋊C4

208 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 113 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=d,b^2=e,c^2=f,d^2=g,e^2=fg,b^a=bc,c^a=cf,e^a=ef,h^a=h^78,h^b=h^78

Conjugacy classes & character table

1616 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1279×D79, C2×#23761241, #34177795, …
maximal normal subgroup of#1279×D79, C2×#23761241, #34177795, …
maximal quotient of#34174796, #34174813, #34174819, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 2351);