Finite Group Databasebeta

#127×Dic17 #14531350

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct product#127×Dic17

Splittings

SylowC17 ⋊ C4×#127

Subgroups

subgroupG/H
center, FrattiniC23C23×D17
commutatorC22×C17C23×C4
Fitting, prime radicalC2×C17×#127C2
socle, cosocleC23×C17C24
hypercenterC2×#127D17
hypocenterC17C4×#127
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×#127

924 conjugacy classes of subgroups; only the 289 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 289 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#331×Dic17, #16925279, #16925292, …
maximal normal subgroup of#331×Dic17, #16925279, #16925292, …
maximal quotient of#390×Dic17, #384×Dic17, #392×Dic17, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 7076);