Finite Group Databasebeta

#390×C283 #31825987

order18112
nilpotency class2
automorphism?
homologyAbelianization (H1) = C22×C4×C283 · Schur multiplier (H2) = C23×C4

Aliases

direct product#390×C283

Subgroups

subgroupG/H
center, socleC23×C283C23
commutatorC22C22×C4×C283
Frattini, cosocleC23C23×C283
prime radicalC22×D4×C283C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C283 ◁ G

258 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 106 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) = 9056

Conjugacy classes & character table

7924 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#49119082, #49119193, #49119386, …
maximal subgroup of#1270×C283, #1318×C283, #1393×C283, …
maximal normal subgroup of#1270×C283, #1318×C283, #1393×C283, …
maximal quotient ofC4⋊#95×C283, #1437×C283, #1438×C283, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 71);