Subgroups — #18070399

Order 4864.

152 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14561798	C₂	1	2	yes	maximal
2	C₁₉×#1709	C₂	1	1	yes	maximal, characteristic
3	#11926337	—	2	2	no	—
4	C₁₉×#494	C₄	1	1	yes	characteristic, complemented
5	C₁₉×#493	C₂²	1	1	yes	characteristic
6	C₁₉×#486	—	2	2	no	—
7	C₈²×C₁₉	C₄	1	1	yes	characteristic, complemented
8	C₂×Q₁₆×C₁₉	—	4	1	no	—
9	C₂×D₈×C₁₉	—	4	1	no	—
10	C₁₉×C₄⋊Q₈	—	2	1	no	—
11	C₁₉×#127	D₄	1	2	yes	—
12	C₁₉×#102	—	4	4	no	—
13	C₄×C₈×C₁₉	—	2	1	no	—
14	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
15	#10597291	—	4	2	no	—
16	C₂×Q₈×C₁₉	—	4	1	no	—
17	C₂×D₄×C₁₉	—	2	2	no	—
18	C₂×D₄×C₁₉	—	4	2	no	—
19	Q₁₆×C₁₉	—	8	2	no	—
20	D₈×C₁₉	—	8	2	no	—
21	C₂×C₈×C₁₉	—	2	1	no	—
22	C₂×C₈×C₁₉	—	2	2	no	—
23	C₄⋊C₄×C₁₉	—	4	2	no	—
24	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
25	C₂²⋊Dic₁₉	—	8	2	no	—
26	#7530	—	19	1	no	maximal, Sylow
27	C₂³×C₁₉	—	4	2	no	—
28	Q₈×C₁₉	—	8	2	no	—
29	D₄×C₁₉	—	8	2	no	—
30	D₄×C₁₉	—	8	4	no	—
31	C₂×C₄×C₁₉	—	2	1	no	—
32	C₂×C₄×C₁₉	—	8	1	no	—
33	C₂×C₄×C₁₉	#99	1	1	yes	characteristic
34	C₂×Dic₁₉	—	16	2	no	—
35	C₈×C₁₉	—	2	2	no	—
36	C₈×C₁₉	—	4	2	no	—
37	#1709	D₁₉	1	1	yes	characteristic
38	#1408	—	19	2	no	—
39	C₂²×C₁₉	—	8	2	no	—
40	C₂²×C₁₉	—	16	2	no	—
41	C₂²×C₁₉	#353	1	1	yes	characteristic
42	C₄×C₁₉	—	2	2	no	—
43	C₄×C₁₉	—	2	1	no	—
44	C₄×C₁₉	—	16	1	no	—
45	Dic₁₉	—	32	2	no	—
46	#494	Dic₁₉	1	1	yes	characteristic, complemented
47	#493	C₂×D₁₉	1	1	yes	characteristic
48	#486	—	2	2	no	—
49	#353	—	38	2	no	—
50	C₈²	Dic₁₉	1	1	yes	characteristic, complemented
51	C₂×C₁₉	—	2	1	no	—
52	C₂×C₁₉	—	16	2	no	—
53	C₂×C₁₉	#1408	1	1	yes	characteristic
54	C₂×Q₁₆	—	4	1	no	—
55	C₂×D₈	—	4	1	no	—
56	C₄⋊Q₈	—	2	1	no	—
57	#127	C₂²⋊D₁₉	1	2	yes	—
58	#102	—	4	4	no	—
59	#99	—	76	2	no	—
60	C₄×C₈	—	2	1	no	—
61	C₄×C₈	C₂×Dic₁₉	1	1	yes	characteristic
62	C₁₉	#7530	1	1	yes	characteristic, complemented, Sylow
63	C₂×Q₈	—	4	1	no	—
64	C₂×D₄	—	2	2	no	—
65	C₂×D₄	—	4	2	no	—
66	Q₁₆	—	8	2	no	—
67	D₈	—	8	2	no	—
68	C₂×C₈	—	2	1	no	—
69	C₂×C₈	—	2	2	no	—
70	C₄⋊C₄	—	4	2	no	—
71	C₂²⋊C₄	—	152	2	no	—
72	C₄²	C₂²⋊Dic₁₉	1	1	yes	characteristic
73	C₂³	—	4	2	no	—
74	Q₈	—	8	2	no	—
75	D₄	—	8	2	no	—
76	D₄	—	8	4	no	—
77	C₂×C₄	—	2	1	no	—
78	C₂×C₄	—	8	1	no	—
79	C₂×C₄	—	304	2	no	—
80	C₂×C₄	#10597291	1	1	yes	characteristic
81	C₈	—	2	2	no	—
82	C₈	—	4	2	no	—
83	C₂²	—	8	2	no	—
84	C₂²	—	16	2	no	—
85	C₂²	#11926337	1	1	yes	characteristic
86	C₄	—	2	2	no	—
87	C₄	—	2	1	no	—
88	C₄	—	16	1	no	—
89	C₄	—	608	2	no	—
90	C₂	—	2	1	no	—
91	C₂	—	16	2	no	—
92	C₂	#14561798	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#14561798
commutator	C₄×C₈×C₁₉	C₂×C₄
Frattini	#493	C₂×D₁₉
Fitting	C₁₉×#1709	C₂
socle	C₂×C₁₉	#1408
prime radical, cosocle	C₁₉×#493	C₂²
hypercenter	#1709	D₁₉
hypocenter	C₁₉	#7530
LCS	G ▷ C₄×C₈×C₁₉ ▷ C₄²×C₁₉ ▷ C₂×C₄×C₁₉ ▷ C₂²×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂ ◁ C₂² ◁ C₂×C₄ ◁ C₄² ◁ #493 ◁ #1709

Complements

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

N	H ≅ G/N	type
4. C₁₉×#494	C₄	semidirect
7. C₈²×C₁₉	C₄	semidirect
46. #494	Dic₁₉	semidirect
50. C₈²	Dic₁₉	semidirect
62. C₁₉	#7530	semidirect

Maximal subgroups

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

subgroup	index
#14561798	2
C₁₉×#1709	2
#7530	19