Subgroups — C₂²×C₁₉×#338 #18026298

Order 4864.

2110 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×M₁₆×C₁₉	C₂	1	3	yes	maximal
2	C₂×C₁₉×#338	C₂	1	12	yes	maximal, direct product factor
3	C₂⁴×C₄×C₁₉	C₂²	1	1	yes	characteristic
4	C₂²×M₁₆×C₁₉	—	2	6	no	—
5	C₂²×M₁₆×C₁₉	—	2	18	no	—
6	C₂²×M₁₆×C₁₉	C₄	1	18	yes	—
7	C₂²×M₁₆×C₁₉	C₂²	1	18	yes	—
8	C₂³×C₈×C₁₉	C₄	1	6	yes	—
9	C₁₉×#338	C₂²	1	16	yes	direct product factor
10	C₂⁵×C₁₉	Q₈	1	1	yes	characteristic
11	C₂³×C₄×C₁₉	C₂×C₄	1	9	yes	—
12	C₂³×C₄×C₁₉	C₂×C₄	1	3	yes	—
13	C₂³×C₄×C₁₉	D₄	1	3	yes	—
14	C₂³×C₄×C₁₉	D₄	1	9	yes	—
15	C₂³×C₄×C₁₉	Q₈	1	3	yes	—
16	C₂³×C₄×C₁₉	C₂³	1	3	yes	—
17	C₂×M₁₆×C₁₉	—	2	36	no	—
18	C₂×M₁₆×C₁₉	—	2	36	no	—
19	C₂×M₁₆×C₁₉	—	2	36	no	—
20	C₂×M₁₆×C₁₉	—	2	36	no	—
21	C₂×M₁₆×C₁₉	C₂×C₄	1	36	yes	—
22	C₂×M₁₆×C₁₉	C₂³	1	12	yes	—
23	C₂²×C₈×C₁₉	—	2	6	no	—
24	C₂²×C₈×C₁₉	—	2	18	no	—
25	C₂²×C₈×C₁₉	C₂×C₄	1	36	yes	—
26	C₂⁴×C₁₉	—	4	4	no	—
27	C₂⁴×C₁₉	C₄⋊C₄	1	3	yes	—
28	C₂⁴×C₁₉	C₄⋊C₄	1	9	yes	—
29	C₂⁴×C₁₉	C₂×Q₈	1	3	yes	—
30	C₂²×C₄×C₁₉	C₄²	1	6	yes	—
31	C₂²×C₄×C₁₉	C₄²	1	9	yes	—
32	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
33	C₂²×C₄×C₁₉	C₂²⋊C₄	1	3	yes	—
34	C₂²×C₄×C₁₉	C₂²⋊C₄	1	9	yes	—
35	C₂²×C₄×C₁₉	C₂²⋊C₄	1	18	yes	—
36	C₂²×C₄×C₁₉	C₂²⋊C₄	1	18	yes	—
37	C₂²×C₄×C₁₉	C₄⋊C₄	1	9	yes	—
38	C₂²×C₄×C₁₉	C₄⋊C₄	1	18	yes	—
39	C₂²×C₄×C₁₉	C₄⋊C₄	1	9	yes	—
40	C₂²×C₄×C₁₉	C₂²×C₄	1	9	yes	—
41	C₂²×C₄×C₁₉	C₂²×C₄	1	9	yes	—
42	C₂²×C₄×C₁₉	C₂×D₄	1	9	yes	—
43	C₂²×C₄×C₁₉	C₂×D₄	1	9	yes	—
44	C₂²×C₄×C₁₉	C₂×Q₈	1	3	yes	—
45	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
46	M₁₆×C₁₉	—	2	72	no	—
47	M₁₆×C₁₉	—	2	24	no	—
48	C₂×C₈×C₁₉	—	2	36	no	—
49	C₂×C₈×C₁₉	—	2	36	no	—
50	C₂×C₈×C₁₉	C₂²×C₄	1	24	yes	—
51	C₂²×#338	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
52	C₂³×C₁₉	—	2	12	no	—
53	C₂³×C₁₉	—	4	18	no	—
54	C₂³×C₁₉	—	4	6	no	—
55	C₂³×C₁₉	#95	1	9	yes	—
56	C₂³×C₁₉	#95	1	6	yes	—
57	C₂³×C₁₉	#95	1	1	yes	characteristic
58	C₂³×C₁₉	C₂×C₄⋊C₄	1	9	yes	—
59	C₂³×C₁₉	C₂×C₄⋊C₄	1	9	yes	—
60	C₂³×C₁₉	C₂²×Q₈	1	1	yes	characteristic
61	C₂×C₄×C₁₉	#95	1	18	yes	—
62	C₂×C₄×C₁₉	#95	1	18	yes	—
63	C₂×C₄×C₁₉	#95	1	9	yes	—
64	C₂×C₄×C₁₉	#95	1	3	yes	—
65	C₂×C₄×C₁₉	C₂×C₄²	1	9	yes	—
66	C₂×C₄×C₁₉	C₂×C₄²	1	3	yes	—
67	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	9	yes	—
68	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	9	yes	—
69	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	18	yes	—
70	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	9	yes	—
71	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	9	yes	—
72	C₂×C₄×C₁₉	C₂³×C₄	1	3	yes	—
73	C₂×C₄×C₁₉	C₂²×D₄	1	3	yes	—
74	C₈×C₁₉	—	2	24	no	—
75	C₂³×M₁₆	C₂×C₁₉	1	3	yes	—
76	C₂×#338	C₂×C₁₉	1	12	yes	direct product factor
77	C₂²×C₁₉	—	2	18	no	—
78	C₂²×C₁₉	—	2	18	no	—
79	C₂²×C₁₉	—	4	6	no	—
80	C₂²×C₁₉	—	4	9	no	—
81	C₂²×C₁₉	—	4	1	no	—
82	C₂²×C₁₉	#338	1	4	yes	direct product factor
83	C₂²×C₁₉	C₂×#95	1	9	yes	—
84	C₂²×C₁₉	C₂×#95	1	3	yes	—
85	C₂²×C₁₉	C₂²×C₄⋊C₄	1	3	yes	—
86	C₄×C₁₉	C₂×#95	1	9	yes	—
87	C₄×C₁₉	C₂×#95	1	3	yes	—
88	C₄×C₁₉	C₂²×C₄²	1	1	yes	characteristic
89	C₄×C₁₉	C₂²×C₂²⋊C₄	1	3	yes	—
90	C₂⁴×C₄	C₂²×C₁₉	1	1	yes	characteristic
91	C₂²×M₁₆	—	2	6	no	—
92	C₂²×M₁₆	—	2	18	no	—
93	C₂²×M₁₆	C₄×C₁₉	1	18	yes	—
94	C₂²×M₁₆	C₂²×C₁₉	1	18	yes	—
95	C₂³×C₈	C₄×C₁₉	1	6	yes	—
96	#338	C₂²×C₁₉	1	16	yes	direct product factor
97	C₂×C₁₉	—	2	3	no	—
98	C₂×C₁₉	—	2	9	no	—
99	C₂×C₁₉	C₂×#338	1	6	yes	direct product factor
100	C₂×C₁₉	C₂²×#95	1	1	yes	characteristic
101	C₂⁵	Q₈×C₁₉	1	1	yes	characteristic
102	C₂³×C₄	C₂×C₄×C₁₉	1	3	yes	—
103	C₂³×C₄	C₂×C₄×C₁₉	1	9	yes	—
104	C₂³×C₄	D₄×C₁₉	1	3	yes	—
105	C₂³×C₄	D₄×C₁₉	1	9	yes	—
106	C₂³×C₄	Q₈×C₁₉	1	3	yes	—
107	C₂³×C₄	C₂³×C₁₉	1	3	yes	—
108	C₂×M₁₆	—	2	36	no	—
109	C₂×M₁₆	—	2	36	no	—
110	C₂×M₁₆	—	2	36	no	—
111	C₂×M₁₆	—	2	36	no	—
112	C₂×M₁₆	C₂×C₄×C₁₉	1	36	yes	—
113	C₂×M₁₆	C₂³×C₁₉	1	12	yes	—
114	C₂²×C₈	—	2	18	no	—
115	C₂²×C₈	—	2	6	no	—
116	C₂²×C₈	C₂×C₄×C₁₉	1	36	yes	—
117	C₁₉	C₂²×#338	1	1	yes	characteristic, direct product factor, Sylow
118	C₂⁴	—	4	4	no	—
119	C₂⁴	C₄⋊C₄×C₁₉	1	3	yes	—
120	C₂⁴	C₄⋊C₄×C₁₉	1	9	yes	—
121	C₂⁴	C₂×Q₈×C₁₉	1	3	yes	—
122	C₂²×C₄	C₄²×C₁₉	1	9	yes	—
123	C₂²×C₄	C₄²×C₁₉	1	6	yes	—
124	C₂²×C₄	C₄²×C₁₉	1	1	yes	characteristic
125	C₂²×C₄	C₂²⋊C₄×C₁₉	1	9	yes	—
126	C₂²×C₄	C₂²⋊C₄×C₁₉	1	3	yes	—
127	C₂²×C₄	C₂²⋊C₄×C₁₉	1	18	yes	—
128	C₂²×C₄	C₂²⋊C₄×C₁₉	1	18	yes	—
129	C₂²×C₄	C₄⋊C₄×C₁₉	1	9	yes	—
130	C₂²×C₄	C₄⋊C₄×C₁₉	1	9	yes	—
131	C₂²×C₄	C₄⋊C₄×C₁₉	1	18	yes	—
132	C₂²×C₄	C₂²×C₄×C₁₉	1	9	yes	—
133	C₂²×C₄	C₂²×C₄×C₁₉	1	9	yes	—
134	C₂²×C₄	C₂×D₄×C₁₉	1	9	yes	—
135	C₂²×C₄	C₂×D₄×C₁₉	1	9	yes	—
136	C₂²×C₄	C₂×Q₈×C₁₉	1	3	yes	—
137	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
138	M₁₆	—	2	72	no	—
139	M₁₆	—	2	24	no	—
140	C₂×C₈	—	2	36	no	—
141	C₂×C₈	—	2	36	no	—
142	C₂×C₈	C₂²×C₄×C₁₉	1	24	yes	—
143	C₂³	—	2	12	no	—
144	C₂³	—	4	18	no	—
145	C₂³	—	4	6	no	—
146	C₂³	C₁₉×#95	1	9	yes	—
147	C₂³	C₁₉×#95	1	6	yes	—
148	C₂³	C₁₉×#95	1	1	yes	characteristic
149	C₂³	C₂×C₄⋊C₄×C₁₉	1	9	yes	—
150	C₂³	C₂×C₄⋊C₄×C₁₉	1	9	yes	—
151	C₂³	C₂²×Q₈×C₁₉	1	1	yes	characteristic
152	C₂×C₄	C₁₉×#95	1	18	yes	—
153	C₂×C₄	C₁₉×#95	1	18	yes	—
154	C₂×C₄	C₁₉×#95	1	9	yes	—
155	C₂×C₄	C₁₉×#95	1	3	yes	—
156	C₂×C₄	C₂×C₄²×C₁₉	1	9	yes	—
157	C₂×C₄	C₂×C₄²×C₁₉	1	3	yes	—
158	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	9	yes	—
159	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	9	yes	—
160	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	18	yes	—
161	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	9	yes	—
162	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	9	yes	—
163	C₂×C₄	C₂³×C₄×C₁₉	1	3	yes	—
164	C₂×C₄	C₂²×D₄×C₁₉	1	3	yes	—
165	C₈	—	2	24	no	—
166	C₂²	—	2	18	no	—
167	C₂²	—	2	18	no	—
168	C₂²	—	4	9	no	—
169	C₂²	—	4	1	no	—
170	C₂²	—	4	6	no	—
171	C₂²	C₁₉×#338	1	4	yes	direct product factor
172	C₂²	C₂×C₁₉×#95	1	9	yes	—
173	C₂²	C₂×C₁₉×#95	1	3	yes	—
174	C₂²	C₂²×C₄⋊C₄×C₁₉	1	3	yes	—
175	C₄	C₂×C₁₉×#95	1	3	yes	—
176	C₄	C₂×C₁₉×#95	1	9	yes	—
177	C₄	C₂²×C₄²×C₁₉	1	1	yes	characteristic
178	C₄	C₂²×C₂²⋊C₄×C₁₉	1	3	yes	—
179	C₂	—	2	9	no	—
180	C₂	—	2	3	no	—
181	C₂	C₂×C₁₉×#338	1	6	yes	direct product factor
182	C₂	C₂²×C₁₉×#95	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₄²
commutator	C₄	C₂²×C₄²×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle	C₂³×C₁₉	#95
prime radical	C₂⁵×C₁₉	Q₈
LCS	G ▷ C₄ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₂×C₁₉×#338	C₂	direct (N × H)
9. C₁₉×#338	C₂²	direct (N × H)
51. C₂²×#338	C₁₉	direct (N × H)
76. C₂×#338	C₂×C₁₉	direct (N × H)
82. C₂²×C₁₉	#338	direct (N × H)
96. #338	C₂²×C₁₉	direct (N × H)
99. C₂×C₁₉	C₂×#338	direct (N × H)
117. C₁₉	C₂²×#338	direct (N × H)
171. C₂²	C₁₉×#338	direct (N × H)
181. C₂	C₂×C₁₉×#338	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂³×M₁₆×C₁₉	2
C₂×C₁₉×#338	2
C₂²×#338	19

Subgroups — C22×C19×#338 #18026298

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×C₁₉×#338 #18026298