Subgroups — C₂×C₁₉×#1832 #18026710

Order 4864.

1006 conjugacy classes of subgroups.

The subgroup lattice has 166 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₉×C₄⋊C₈	C₂	1	2	yes	maximal
2	C₂×C₁₉×#376	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#1832	C₂	1	8	yes	maximal, direct product factor
4	C₂×C₁₉×#336	C₂	1	4	yes	maximal
5	C₂³×C₈×C₁₉	C₂²	1	4	yes	—
6	C₂²×C₄²×C₁₉	C₂²	1	2	yes	—
7	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
8	C₂×C₁₉×C₄⋊C₈	—	2	8	no	—
9	C₂×C₁₉×C₄⋊C₈	C₂²	1	8	yes	—
10	C₁₉×#376	C₄	1	4	yes	—
11	C₁₉×#376	C₂²	1	4	yes	—
12	C₂×C₁₉×#95	C₄	1	4	yes	—
13	C₁₉×#336	C₂²	1	16	yes	—
14	C₂³×C₄×C₁₉	C₂×C₄	1	4	yes	—
15	C₂³×C₄×C₁₉	C₂×C₄	1	2	yes	—
16	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
17	C₂²×C₈×C₁₉	—	2	8	no	—
18	C₂²×C₈×C₁₉	—	2	16	no	—
19	C₂²×C₈×C₁₉	C₂³	1	8	yes	—
20	C₂×C₄²×C₁₉	—	2	8	no	—
21	C₂×C₄²×C₁₉	C₂×C₄	1	4	yes	—
22	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
23	C₂×C₄²×C₁₉	D₄	1	4	yes	—
24	C₂×C₄²×C₁₉	Q₈	1	4	yes	—
25	C₂×C₄²×C₁₉	C₂³	1	4	yes	—
26	C₂×C₄²×C₁₉	C₂³	1	2	yes	—
27	C₁₉×C₄⋊C₈	—	2	16	no	—
28	C₁₉×#95	C₂×C₄	1	16	yes	—
29	C₂⁴×C₁₉	C₂²×C₄	1	1	yes	characteristic
30	C₂²×C₄×C₁₉	—	2	8	no	—
31	C₂²×C₄×C₁₉	—	2	8	no	—
32	C₂²×C₄×C₁₉	—	2	16	no	—
33	C₂²×C₄×C₁₉	C₄⋊C₄	1	8	yes	—
34	C₂²×C₄×C₁₉	C₂²×C₄	1	8	yes	—
35	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
36	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
37	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
38	C₂²×C₄×C₁₉	C₂×Q₈	1	2	yes	—
39	C₂²×C₄×C₁₉	#41	1	8	yes	—
40	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
41	C₂×C₈×C₁₉	—	2	8	no	—
42	C₂×C₈×C₁₉	—	2	16	no	—
43	C₂×C₈×C₁₉	—	4	16	no	—
44	C₄²×C₁₉	—	2	8	no	—
45	C₄²×C₁₉	—	2	8	no	—
46	C₄²×C₁₉	C₄⋊C₄	1	8	yes	—
47	C₄²×C₁₉	C₂×D₄	1	4	yes	—
48	C₄²×C₁₉	C₂×Q₈	1	4	yes	—
49	C₂×#1832	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
50	C₂³×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
51	C₂³×C₁₉	#117	1	4	yes	—
52	C₂³×C₁₉	#131	1	8	yes	—
53	C₂³×C₁₉	C₂³×C₄	1	1	yes	characteristic
54	C₂×C₄×C₁₉	—	2	8	no	—
55	C₂×C₄×C₁₉	—	2	16	no	—
56	C₂×C₄×C₁₉	—	2	8	no	—
57	C₂×C₄×C₁₉	—	2	16	no	—
58	C₂×C₄×C₁₉	—	4	16	no	—
59	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	8	yes	—
60	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
61	C₂×C₄×C₁₉	#117	1	4	yes	—
62	C₂×C₄×C₁₉	#124	1	8	yes	—
63	C₂×C₄×C₁₉	#125	1	8	yes	—
64	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
65	C₂×C₄×C₁₉	C₂²×Q₈	1	1	yes	characteristic
66	C₂×C₄×C₁₉	C₂×#41	1	4	yes	—
67	C₈×C₁₉	—	4	8	no	—
68	C₂²×C₄⋊C₈	C₂×C₁₉	1	2	yes	—
69	C₂×#376	C₂×C₁₉	1	1	yes	characteristic
70	#1832	C₂×C₁₉	1	8	yes	direct product factor
71	C₂×#336	C₂×C₁₉	1	4	yes	—
72	C₂²×C₁₉	#382	1	4	yes	—
73	C₂²×C₁₉	#424	1	8	yes	—
74	C₂²×C₁₉	#433	1	16	yes	—
75	C₂²×C₁₉	C₂²×C₄⋊C₄	1	1	yes	characteristic
76	C₂²×C₁₉	C₂×#117	1	2	yes	—
77	C₂²×C₁₉	C₂×#131	1	4	yes	—
78	C₄×C₁₉	—	2	8	no	—
79	C₄×C₁₉	—	4	8	no	—
80	C₄×C₁₉	#382	1	4	yes	—
81	C₄×C₁₉	C₂×#124	1	2	yes	—
82	C₄×C₁₉	C₂×#125	1	2	yes	—
83	C₂³×C₈	C₂²×C₁₉	1	4	yes	—
84	C₂²×C₄²	C₂²×C₁₉	1	2	yes	—
85	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
86	C₂×C₄⋊C₈	—	2	8	no	—
87	C₂×C₄⋊C₈	C₂²×C₁₉	1	8	yes	—
88	#376	C₄×C₁₉	1	4	yes	—
89	#376	C₂²×C₁₉	1	4	yes	—
90	C₂×#95	C₄×C₁₉	1	4	yes	—
91	#336	C₂²×C₁₉	1	16	yes	—
92	C₂×C₁₉	#1832	1	8	yes	direct product factor
93	C₂×C₁₉	C₂×#382	1	1	yes	characteristic
94	C₂×C₁₉	C₂×#424	1	2	yes	—
95	C₂×C₁₉	C₂×#433	1	4	yes	—
96	C₂³×C₄	C₂×C₄×C₁₉	1	4	yes	—
97	C₂³×C₄	C₂×C₄×C₁₉	1	2	yes	—
98	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
99	C₂²×C₈	—	2	8	no	—
100	C₂²×C₈	—	2	16	no	—
101	C₂²×C₈	C₂³×C₁₉	1	8	yes	—
102	C₂×C₄²	—	2	8	no	—
103	C₂×C₄²	C₂×C₄×C₁₉	1	4	yes	—
104	C₂×C₄²	C₂×C₄×C₁₉	1	2	yes	—
105	C₂×C₄²	D₄×C₁₉	1	4	yes	—
106	C₂×C₄²	Q₈×C₁₉	1	4	yes	—
107	C₂×C₄²	C₂³×C₁₉	1	4	yes	—
108	C₂×C₄²	C₂³×C₁₉	1	2	yes	—
109	C₄⋊C₈	—	2	16	no	—
110	#95	C₂×C₄×C₁₉	1	16	yes	—
111	C₁₉	C₂×#1832	1	1	yes	characteristic, direct product factor, Sylow
112	C₂⁴	C₂²×C₄×C₁₉	1	1	yes	characteristic
113	C₂²×C₄	—	2	8	no	—
114	C₂²×C₄	—	2	8	no	—
115	C₂²×C₄	—	2	16	no	—
116	C₂²×C₄	C₄⋊C₄×C₁₉	1	8	yes	—
117	C₂²×C₄	C₂²×C₄×C₁₉	1	8	yes	—
118	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
119	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
120	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
121	C₂²×C₄	C₂×Q₈×C₁₉	1	2	yes	—
122	C₂²×C₄	#41×C₁₉	1	8	yes	—
123	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
124	C₂×C₈	—	2	8	no	—
125	C₂×C₈	—	2	16	no	—
126	C₂×C₈	—	4	16	no	—
127	C₄²	—	2	8	no	—
128	C₄²	—	2	8	no	—
129	C₄²	C₄⋊C₄×C₁₉	1	8	yes	—
130	C₄²	C₂×D₄×C₁₉	1	4	yes	—
131	C₄²	C₂×Q₈×C₁₉	1	4	yes	—
132	C₂³	C₂×C₄⋊C₄×C₁₉	1	2	yes	—
133	C₂³	C₁₉×#117	1	4	yes	—
134	C₂³	C₁₉×#131	1	8	yes	—
135	C₂³	C₂³×C₄×C₁₉	1	1	yes	characteristic
136	C₂×C₄	—	2	16	no	—
137	C₂×C₄	—	2	8	no	—
138	C₂×C₄	—	2	8	no	—
139	C₂×C₄	—	2	16	no	—
140	C₂×C₄	—	4	16	no	—
141	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	8	yes	—
142	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	2	yes	—
143	C₂×C₄	C₁₉×#117	1	4	yes	—
144	C₂×C₄	C₁₉×#124	1	8	yes	—
145	C₂×C₄	C₁₉×#125	1	8	yes	—
146	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
147	C₂×C₄	C₂²×Q₈×C₁₉	1	1	yes	characteristic
148	C₂×C₄	C₂×#41×C₁₉	1	4	yes	—
149	C₈	—	4	8	no	—
150	C₂²	C₁₉×#382	1	4	yes	—
151	C₂²	C₁₉×#424	1	8	yes	—
152	C₂²	C₁₉×#433	1	16	yes	—
153	C₂²	C₂²×C₄⋊C₄×C₁₉	1	1	yes	characteristic
154	C₂²	C₂×C₁₉×#117	1	2	yes	—
155	C₂²	C₂×C₁₉×#131	1	4	yes	—
156	C₄	—	2	8	no	—
157	C₄	—	4	8	no	—
158	C₄	C₁₉×#382	1	4	yes	—
159	C₄	C₂×C₁₉×#124	1	2	yes	—
160	C₄	C₂×C₁₉×#125	1	2	yes	—
161	C₂	C₁₉×#1832	1	8	yes	direct product factor
162	C₂	C₂×C₁₉×#382	1	1	yes	characteristic
163	C₂	C₂×C₁₉×#424	1	2	yes	—
164	C₂	C₂×C₁₉×#433	1	4	yes	—

	subgroup	G/H
center	C₂³×C₄×C₁₉	C₂³
commutator	C₂³	C₂³×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle, prime radical	C₂⁴×C₁₉	C₂²×C₄
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₁₉×#1832	C₂	direct (N × H)
49. C₂×#1832	C₁₉	direct (N × H)
70. #1832	C₂×C₁₉	direct (N × H)
92. C₂×C₁₉	#1832	direct (N × H)
111. C₁₉	C₂×#1832	direct (N × H)
161. C₂	C₁₉×#1832	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×C₁₉×C₄⋊C₈	2
C₂×C₁₉×#376	2
C₁₉×#1832	2
C₂×C₁₉×#336	2
C₂×#1832	19

Subgroups — C2×C19×#1832 #18026710

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₁₉×#1832 #18026710