Subgroups — #14572758

Order 2432.

398 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×#64543	C₂	1	1	yes	maximal, characteristic
2	#11926674	C₂	1	1	yes	maximal, characteristic, complemented
3	#11926671	C₂	1	1	yes	maximal, characteristic, complemented
4	#11926615	C₂	1	2	yes	maximal, complemented
5	#11926612	C₂	1	2	yes	maximal, complemented
6	D₄×C₁₉⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
7	#11926598	C₂	1	2	yes	maximal, complemented
8	#11926595	C₂	1	1	yes	maximal, characteristic, complemented
9	#11926566	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂×Dic₁₉⋊C₈	C₂	1	2	yes	maximal, complemented
11	C₈×D₄×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#64543	C₄	1	1	yes	characteristic
13	C₂²×C₈×C₁₉	C₂²	1	2	yes	—
14	C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
15	D₄×Dic₁₉	C₄	1	1	yes	characteristic
16	C₄×C₂²⋊D₁₉	C₂²	1	2	yes	—
17	C₂×C₄×Dic₁₉	C₂²	1	2	yes	—
18	C₂²×C₁₉⋊C₈	C₂²	1	2	yes	—
19	C₂×#64515	C₂²	1	2	yes	—
20	#10597338	C₄	1	1	yes	characteristic
21	#10597333	C₄	1	1	yes	characteristic
22	(C₂²⋊D₁₉)⋊C₄	C₄	1	2	yes	—
23	#10597323	C₄	1	2	yes	—
24	C₄²×D₁₉	C₂²	1	1	yes	characteristic
25	C₄×Dic₃₈	C₂²	1	1	yes	characteristic
26	C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
27	C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
28	C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
29	C₂²⋊(C₁₉⋊C₈)	C₂²	1	2	yes	—
30	(C₂×D₁₉)⋊C₈	C₂²	1	1	yes	characteristic
31	(C₂×D₁₉)⋊C₈	C₂²	1	1	yes	characteristic
32	#10597272	C₂²	1	2	yes	—
33	#10597272	C₂²	1	2	yes	—
34	Dic₁₉⋊C₈	C₂²	1	1	yes	characteristic
35	Dic₁₉⋊C₈	C₂²	1	2	yes	—
36	Dic₁₉⋊C₈	C₂²	1	2	yes	—
37	Dic₁₉⋊C₈	C₂²	1	2	yes	—
38	Dic₁₉⋊C₈	C₂²	1	1	yes	characteristic
39	C₄⋊(C₁₉⋊C₈)	C₂²	1	1	yes	characteristic
40	C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
41	C₂×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
42	C₂²×C₄×C₁₉	C₂³	1	2	yes	—
43	C₂×C₂²⋊D₁₉	C₂×C₄	1	2	yes	—
44	C₂²×Dic₁₉	C₂×C₄	1	2	yes	—
45	C₂²×Dic₁₉	C₂×C₄	1	2	yes	—
46	#64543	—	2	4	no	—
47	C₂×C₄×D₁₉	C₂×C₄	1	1	yes	characteristic
48	C₂×C₄×D₁₉	C₂×C₄	1	1	yes	characteristic
49	C₂×C₄×D₁₉	C₂³	1	1	yes	characteristic
50	C₂×Dic₃₈	C₂×C₄	1	1	yes	characteristic
51	C₂×C₈×C₁₉	—	4	2	no	—
52	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
53	C₂×C₈×C₁₉	C₂³	1	2	yes	—
54	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
55	C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
56	C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
57	C₄²×C₁₉	C₂³	1	1	yes	characteristic
58	C₂²⋊Dic₁₉	C₂×C₄	1	2	yes	—
59	(C₂×D₁₉)⋊C₄	C₂×C₄	1	2	yes	—
60	C₄⋊Dic₁₉	C₂×C₄	1	1	yes	characteristic
61	Dic₁₉⋊C₄	C₂×C₄	1	2	yes	—
62	Dic₁₉⋊C₄	C₂×C₄	1	2	yes	—
63	C₄×Dic₁₉	C₂×C₄	1	1	yes	characteristic
64	C₄×Dic₁₉	C₂×C₄	1	1	yes	characteristic
65	C₄×Dic₁₉	C₂×C₄	1	2	yes	—
66	C₄×Dic₁₉	C₂×C₄	1	2	yes	—
67	C₄×Dic₁₉	C₂³	1	1	yes	characteristic
68	C₄×Dic₁₉	C₂³	1	2	yes	—
69	C₂×C₁₉⋊C₈	—	4	2	no	—
70	C₂×C₁₉⋊C₈	C₂³	1	1	yes	characteristic
71	C₂×C₁₉⋊C₈	C₂³	1	1	yes	characteristic
72	C₂×C₁₉⋊C₈	C₂³	1	2	yes	—
73	#64515	—	4	2	no	—
74	C₂³×C₁₉	C₂²×C₄	1	2	yes	—
75	C₂²×D₁₉	C₂²×C₄	1	1	yes	characteristic
76	D₄×C₁₉	M₁₆	1	4	yes	complemented
77	C₂×C₄×C₁₉	—	2	2	no	—
78	C₂×C₄×C₁₉	—	2	2	no	—
79	C₂×C₄×C₁₉	C₂²×C₄	1	2	yes	—
80	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
81	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
82	C₂×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
83	C₂²⋊D₁₉	—	2	4	no	—
84	C₂×Dic₁₉	—	2	4	no	—
85	C₂×Dic₁₉	—	2	4	no	—
86	C₂×Dic₁₉	C₂²×C₄	1	1	yes	characteristic
87	C₂×Dic₁₉	C₂²×C₄	1	1	yes	characteristic
88	C₂×Dic₁₉	C₂²×C₄	1	2	yes	—
89	C₂×Dic₁₉	C₂²×C₄	1	2	yes	—
90	C₂×Dic₁₉	C₂²×C₄	1	1	yes	characteristic
91	C₄×D₁₉	—	2	2	no	—
92	C₄×D₁₉	—	2	1	no	—
93	C₄×D₁₉	—	2	1	no	—
94	C₄×D₁₉	—	2	2	no	—
95	Dic₃₈	—	2	2	no	—
96	C₈×C₁₉	—	2	2	no	—
97	C₈×C₁₉	—	2	1	no	—
98	C₈×C₁₉	—	2	1	no	—
99	C₁₉⋊C₈	—	2	2	no	—
100	C₁₉⋊C₈	—	2	1	no	—
101	C₁₉⋊C₈	—	2	1	no	—
102	#2990	—	19	1	no	maximal, Sylow
103	C₂²×C₁₉	—	2	2	no	—
104	C₂²×C₁₉	—	2	2	no	—
105	C₂²×C₁₉	C₂×M₁₆	1	4	yes	—
106	C₂²×C₁₉	C₂³×C₄	1	1	yes	characteristic
107	C₂×D₁₉	—	2	1	no	—
108	C₂×D₁₉	—	2	1	no	—
109	C₂×D₁₉	—	2	1	no	—
110	C₄×C₁₉	—	2	2	no	—
111	C₄×C₁₉	—	2	1	no	—
112	C₄×C₁₉	C₂×M₁₆	1	2	yes	—
113	C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
114	C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
115	Dic₁₉	—	2	1	no	—
116	Dic₁₉	—	2	2	no	—
117	Dic₁₉	—	2	1	no	—
118	Dic₁₉	—	2	2	no	—
119	Dic₁₉	#131	1	2	yes	—
120	C₄×#41	—	19	1	no	—
121	#446	—	19	1	no	—
122	#446	—	19	1	no	—
123	#435	—	19	2	no	—
124	#435	—	19	2	no	—
125	C₈×D₄	—	19	1	no	—
126	C₈×D₄	D₁₉	1	1	yes	characteristic, complemented
127	#432	—	19	2	no	—
128	#431	—	19	1	no	—
129	#423	—	19	1	no	—
130	C₂×C₄⋊C₈	—	19	2	no	—
131	C₂×C₁₉	—	2	4	no	—
132	C₂×C₁₉	#520	1	1	yes	characteristic
133	C₂×C₁₉	C₂²×M₁₆	1	1	yes	characteristic
134	C₂×C₁₉	C₂×#131	1	1	yes	characteristic
135	D₁₉	—	4	1	no	—
136	C₂×#41	—	19	1	no	—
137	C₂×M₁₆	—	19	2	no	—
138	C₂²×C₈	—	19	2	no	—
139	C₂²×C₈	C₂×D₁₉	1	2	yes	—
140	C₄×Q₈	—	19	1	no	—
141	C₄×Q₈	—	19	1	no	—
142	C₄×D₄	—	19	1	no	—
143	C₄×D₄	—	19	2	no	—
144	C₄×D₄	—	19	2	no	—
145	C₄×D₄	C₂×D₁₉	1	1	yes	characteristic
146	#117	—	19	1	no	—
147	#117	—	19	2	no	—
148	C₂×C₄²	—	19	2	no	—
149	C₂×C₄²	—	19	1	no	—
150	C₄⋊C₈	—	19	1	no	—
151	C₄⋊C₈	—	19	2	no	—
152	C₄⋊C₈	—	19	2	no	—
153	C₄⋊C₈	—	19	2	no	—
154	C₄⋊C₈	—	19	1	no	—
155	C₄⋊C₈	—	19	1	no	—
156	C₄⋊C₈	C₂×D₁₉	1	1	yes	characteristic
157	C₂²⋊C₈	—	19	2	no	—
158	C₂²⋊C₈	—	19	1	no	—
159	C₂²⋊C₈	—	19	1	no	—
160	C₂²⋊C₈	C₂×D₁₉	1	2	yes	—
161	#97	—	19	2	no	—
162	#97	—	19	2	no	—
163	C₄×C₈	—	19	1	no	—
164	C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
165	C₁₉	#2990	1	1	yes	characteristic, complemented, Sylow
166	#41	—	38	4	no	—
167	C₂×Q₈	—	19	1	no	—
168	C₂×D₄	—	19	2	no	—
169	C₂×D₄	C₄×D₁₉	1	1	yes	characteristic
170	C₂²×C₄	—	19	2	no	—
171	C₂²×C₄	—	19	2	no	—
172	C₂²×C₄	—	19	1	no	—
173	C₂²×C₄	—	19	1	no	—
174	C₂²×C₄	—	19	1	no	—
175	C₂²×C₄	C₂²×D₁₉	1	2	yes	—
176	M₁₆	—	76	2	no	—
177	C₂×C₈	—	4	2	no	—
178	C₂×C₈	—	19	1	no	—
179	C₂×C₈	—	19	1	no	—
180	C₂×C₈	—	19	2	no	—
181	C₂×C₈	—	76	2	no	—
182	C₂×C₈	C₂²×D₁₉	1	1	yes	characteristic
183	C₂×C₈	C₂²×D₁₉	1	1	yes	characteristic
184	C₂×C₈	C₂²×D₁₉	1	2	yes	—
185	C₄⋊C₄	—	19	2	no	—
186	C₄⋊C₄	—	19	2	no	—
187	C₄⋊C₄	—	19	1	no	—
188	C₄⋊C₄	C₄×D₁₉	1	1	yes	characteristic
189	C₂²⋊C₄	—	19	2	no	—
190	C₂²⋊C₄	—	19	2	no	—
191	C₂²⋊C₄	C₄×D₁₉	1	2	yes	—
192	C₄²	—	19	2	no	—
193	C₄²	—	19	1	no	—
194	C₄²	—	19	1	no	—
195	C₄²	—	19	2	no	—
196	C₄²	—	19	2	no	—
197	C₄²	—	19	1	no	—
198	C₄²	C₂²×D₁₉	1	1	yes	characteristic
199	C₂³	—	19	1	no	—
200	C₂³	C₂×C₄×D₁₉	1	2	yes	—
201	Q₈	—	38	2	no	—
202	D₄	—	38	4	no	—
203	D₄	#64515	1	4	yes	complemented
204	C₂×C₄	—	2	2	no	—
205	C₂×C₄	—	2	2	no	—
206	C₂×C₄	—	19	1	no	—
207	C₂×C₄	—	19	1	no	—
208	C₂×C₄	—	19	2	no	—
209	C₂×C₄	—	19	1	no	—
210	C₂×C₄	—	19	2	no	—
211	C₂×C₄	—	38	2	no	—
212	C₂×C₄	—	38	4	no	—
213	C₂×C₄	—	38	4	no	—
214	C₂×C₄	—	38	1	no	—
215	C₂×C₄	—	38	1	no	—
216	C₂×C₄	—	38	2	no	—
217	C₂×C₄	C₂×C₄×D₁₉	1	2	yes	—
218	C₂×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
219	C₂×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
220	C₂×C₄	C₂³×D₁₉	1	1	yes	characteristic
221	C₈	—	2	1	no	—
222	C₈	—	2	2	no	—
223	C₈	—	2	1	no	—
224	C₈	—	38	1	no	—
225	C₈	—	38	2	no	—
226	C₈	—	38	1	no	—
227	C₂²	—	2	2	no	—
228	C₂²	—	2	2	no	—
229	C₂²	—	38	1	no	—
230	C₂²	—	38	1	no	—
231	C₂²	—	38	1	no	—
232	C₂²	C₂×#64515	1	4	yes	—
233	C₂²	C₂²×C₄×D₁₉	1	1	yes	characteristic
234	C₄	—	2	1	no	—
235	C₄	—	2	2	no	—
236	C₄	—	19	2	no	—
237	C₄	—	38	1	no	—
238	C₄	—	38	2	no	—
239	C₄	—	38	2	no	—
240	C₄	—	38	1	no	—
241	C₄	C₂×#64515	1	2	yes	—
242	C₄	#10597430	1	1	yes	characteristic
243	C₄	#10597436	1	1	yes	characteristic
244	C₂	—	2	4	no	—
245	C₂	—	76	1	no	—
246	C₂	#11927023	1	1	yes	characteristic
247	C₂	C₂²×#64515	1	1	yes	characteristic
248	C₂	#131×D₁₉	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂³×D₁₉
commutator, socle	C₂²×C₁₉	C₂³×C₄
Fitting	C₈×D₄×C₁₉	C₂
prime radical	C₂×#64543	C₄
cosocle	C₂×C₄×C₁₉	C₂⁴
hypercenter	C₈×D₄	D₁₉
hypocenter	C₁₉	#2990
LCS	G ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄ ◁ C₈×D₄

Complements

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

N	H ≅ G/N	type
2. #11926674	C₂	semidirect
3. #11926671	C₂	semidirect
4. #11926615	C₂	semidirect
5. #11926612	C₂	semidirect
6. D₄×C₁₉⋊C₈	C₂	semidirect
7. #11926598	C₂	semidirect
8. #11926595	C₂	semidirect
9. #11926566	C₂	semidirect
10. C₂×Dic₁₉⋊C₈	C₂	semidirect
11. C₈×D₄×C₁₉	C₂	semidirect
76. D₄×C₁₉	M₁₆	semidirect
126. C₈×D₄	D₁₉	semidirect
165. C₁₉	#2990	semidirect
203. D₄	#64515	semidirect

Maximal subgroups

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

subgroup	index
C₄×#64543	2
#11926674	2
#11926671	2
#11926615	2
#11926612	2
D₄×C₁₉⋊C₈	2
#11926598	2
#11926595	2
#11926566	2
C₂×Dic₁₉⋊C₈	2
C₈×D₄×C₁₉	2
#2990	19