Subgroups — #11926481

Order 1216.

186 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×(C₂×D₁₉)⋊C₄	C₂	1	3	yes	maximal
2	C₂×C₄⋊Dic₁₉	C₂	1	3	yes	maximal, complemented
3	C₁₉×#95	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂³×D₁₉	C₂²	1	1	yes	characteristic
5	C₂²×C₄×C₁₉	C₂²	1	3	yes	—
6	C₂²×Dic₁₉	C₂²	1	3	yes	—
7	(C₂×D₁₉)⋊C₄	—	2	6	no	—
8	C₄⋊Dic₁₉	—	2	6	no	—
9	C₂³×C₁₉	C₂³	1	1	yes	characteristic
10	C₂²×D₁₉	—	2	3	no	—
11	C₂²×D₁₉	—	2	3	no	—
12	C₂²×D₁₉	Q₈	1	2	yes	—
13	C₂×C₄×C₁₉	—	2	6	no	—
14	C₂×C₄×C₁₉	D₄	1	6	yes	—
15	C₂×Dic₁₉	—	2	6	no	—
16	C₂×Dic₁₉	—	2	3	no	—
17	C₂²×C₁₉	C₂×D₄	1	3	yes	—
18	C₂²×C₁₉	C₂×Q₈	1	1	yes	characteristic
19	C₂²×C₁₉	#41	1	3	yes	—
20	C₂×D₁₉	—	2	6	no	—
21	C₂×D₁₉	—	4	3	no	—
22	C₂×D₁₉	—	4	1	no	—
23	C₄×C₁₉	—	2	6	no	—
24	Dic₁₉	—	4	3	no	—
25	#399	—	19	1	no	maximal, Sylow
26	C₂×C₁₉	C₂²⋊Q₈	1	3	yes	—
27	C₂×C₁₉	#123	1	3	yes	—
28	C₂×C₁₉	#127	1	1	yes	characteristic
29	D₁₉	—	4	2	no	—
30	C₂×C₄⋊C₄	—	19	3	no	—
31	C₂×C₂²⋊C₄	—	19	3	no	—
32	#95	D₁₉	1	1	yes	characteristic, complemented
33	C₁₉	#399	1	1	yes	characteristic, complemented, Sylow
34	C₂⁴	—	19	1	no	—
35	C₂²×C₄	—	19	3	no	—
36	C₂²×C₄	C₂×D₁₉	1	3	yes	—
37	C₄⋊C₄	—	38	6	no	—
38	C₂²⋊C₄	—	38	6	no	—
39	C₂³	—	19	2	no	—
40	C₂³	—	38	3	no	—
41	C₂³	—	38	3	no	—
42	C₂³	C₂²×D₁₉	1	1	yes	characteristic
43	C₂×C₄	—	2	6	no	—
44	C₂×C₄	—	38	3	no	—
45	C₂×C₄	—	38	6	no	—
46	C₂×C₄	D₇₆	1	6	yes	—
47	C₂²	—	38	6	no	—
48	C₂²	—	76	1	no	—
49	C₂²	—	76	3	no	—
50	C₂²	C₂×D₇₆	1	3	yes	—
51	C₂²	#64543	1	3	yes	—
52	C₂²	Q₈×D₁₉	1	1	yes	characteristic
53	C₄	—	2	6	no	—
54	C₄	—	76	3	no	—
55	C₂	—	76	2	no	—
56	C₂	#10597320	1	1	yes	characteristic
57	C₂	#10597332	1	3	yes	—
58	C₂	#10597343	1	3	yes	—

	subgroup	G/H
center, Frattini	C₂³	C₂²×D₁₉
commutator, socle, cosocle	C₂³×C₁₉	C₂³
Fitting	C₁₉×#95	C₂
prime radical	C₂³×D₁₉	C₂²
hypercenter	#95	D₁₉
hypocenter	C₁₉	#399
LCS	G ▷ C₂³×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂³ ◁ #95

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
2. C₂×C₄⋊Dic₁₉	C₂	semidirect
3. C₁₉×#95	C₂	semidirect
32. #95	D₁₉	semidirect
33. C₁₉	#399	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₂×(C₂×D₁₉)⋊C₄	2
C₂×C₄⋊Dic₁₉	2
C₁₉×#95	2
#399	19