Subgroups — C₂×#22608227 #33051603

Order 18688.

866 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17988638	C₂	1	1	yes	maximal, characteristic
2	C₂×#17988638	C₂	1	1	yes	maximal, characteristic
3	C₂×C₄×#11924011	C₂	1	1	yes	maximal, characteristic
4	#22608227	C₂	1	8	yes	maximal, direct product factor
5	C₂×#17988309	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#17988309	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₈×#10596831	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×#322×C₇₃	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂²×#11924011	C₄	1	2	yes	—
10	C₂×C₄²×D₇₃	C₂²	1	1	yes	characteristic
11	#17988638	C₄	1	4	yes	—
12	#17988638	C₄	1	4	yes	—
13	#17988638	C₂²	1	4	yes	—
14	#17988638	C₂²	1	4	yes	—
15	C₂×#14556520	C₄	1	2	yes	—
16	C₂×#14556520	C₄	1	2	yes	—
17	C₂×#14556503	C₄	1	2	yes	—
18	C₂×#14556503	C₄	1	2	yes	—
19	C₄×#11924011	C₄	1	4	yes	—
20	C₄×#11924011	C₂²	1	4	yes	—
21	C₂×#14556501	C₄	1	2	yes	—
22	C₂×C₄×#10596831	C₂²	1	1	yes	characteristic
23	C₂×C₄×#10596831	C₂²	1	1	yes	characteristic
24	C₂×C₄×#10596831	C₂²	1	1	yes	characteristic
25	#17988309	C₂²	1	4	yes	complemented
26	#17988309	C₂²	1	4	yes	complemented
27	C₈×#10596831	C₂²	1	4	yes	complemented
28	C₂×C₄×C₈×C₇₃	C₂²	1	1	yes	characteristic
29	C₂×C₄×C₈×C₇₃	C₂²	1	1	yes	characteristic
30	C₂×C₄×C₈×C₇₃	C₂²	1	1	yes	characteristic
31	#322×C₇₃	C₂²	1	4	yes	complemented
32	C₂²×C₄×D₇₃	C₂×C₄	1	1	yes	characteristic
33	C₂²×C₄×D₇₃	C₂×C₄	1	1	yes	characteristic
34	C₂²×C₄×D₇₃	C₂×C₄	1	1	yes	characteristic
35	C₂×#11924011	—	2	8	no	—
36	C₂×#11924011	C₂×C₄	1	8	yes	—
37	C₂²×#10596831	C₂×C₄	1	2	yes	—
38	C₂²×#10596831	C₂×C₄	1	2	yes	—
39	C₂²×#10596831	C₂×C₄	1	2	yes	—
40	C₂×C₄×Dic₇₃	C₂×C₄	1	1	yes	characteristic
41	C₂×C₄×Dic₇₃	C₂×C₄	1	1	yes	characteristic
42	C₂×C₄×Dic₇₃	C₂×C₄	1	1	yes	characteristic
43	C₄²×D₇₃	C₂×C₄	1	2	yes	—
44	C₄²×D₇₃	C₂×C₄	1	2	yes	—
45	C₄²×D₇₃	C₂×C₄	1	2	yes	—
46	C₄²×D₇₃	C₂³	1	2	yes	—
47	#14556520	C₂×C₄	1	8	yes	—
48	#14556520	C₂×C₄	1	8	yes	—
49	#14556503	C₂×C₄	1	8	yes	—
50	#14556503	C₂×C₄	1	8	yes	—
51	#14556501	C₂×C₄	1	8	yes	—
52	C₄×#10596831	C₂×C₄	1	2	yes	—
53	C₄×#10596831	C₂×C₄	1	2	yes	—
54	C₄×#10596831	C₂×C₄	1	2	yes	—
55	C₄×#10596831	C₂³	1	2	yes	—
56	C₄×#10596831	C₂³	1	2	yes	—
57	C₄×#10596831	C₂³	1	2	yes	—
58	C₂²×C₈×C₇₃	C₂×C₄	1	2	yes	—
59	C₂²×C₈×C₇₃	C₂×C₄	1	2	yes	—
60	C₂²×C₈×C₇₃	C₂×C₄	1	2	yes	—
61	C₂×C₄²×C₇₃	C₂³	1	1	yes	characteristic
62	C₄×C₈×C₇₃	C₂×C₄	1	2	yes	—
63	C₄×C₈×C₇₃	C₂×C₄	1	2	yes	—
64	C₄×C₈×C₇₃	C₂×C₄	1	2	yes	—
65	C₄×C₈×C₇₃	C₂³	1	2	yes	—
66	C₄×C₈×C₇₃	C₂³	1	2	yes	—
67	C₄×C₈×C₇₃	C₂³	1	2	yes	—
68	C₂³×D₇₃	C₄²	1	1	yes	characteristic
69	C₂²×Dic₇₃	C₄²	1	1	yes	characteristic
70	C₂²×Dic₇₃	C₄²	1	1	yes	characteristic
71	C₂²×Dic₇₃	C₄²	1	1	yes	characteristic
72	C₂×C₄×D₇₃	—	2	4	no	—
73	C₂×C₄×D₇₃	—	2	4	no	—
74	C₂×C₄×D₇₃	—	2	4	no	—
75	C₂×C₄×D₇₃	C₄²	1	2	yes	—
76	C₂×C₄×D₇₃	C₄²	1	2	yes	—
77	C₂×C₄×D₇₃	C₄²	1	2	yes	—
78	C₂×C₄×D₇₃	C₂²×C₄	1	2	yes	—
79	C₂×C₄×D₇₃	C₂²×C₄	1	2	yes	—
80	C₂×C₄×D₇₃	C₂²×C₄	1	2	yes	—
81	#11924011	—	2	16	no	—
82	C₂×#10596831	—	2	4	no	—
83	C₂×#10596831	—	2	4	no	—
84	C₂×#10596831	M₁₆	1	8	yes	—
85	C₂×#10596831	C₂²×C₄	1	4	yes	—
86	C₂×#10596831	C₂²×C₄	1	4	yes	—
87	C₂×#10596831	C₂²×C₄	1	4	yes	—
88	C₄×Dic₇₃	C₄²	1	2	yes	—
89	C₄×Dic₇₃	C₄²	1	2	yes	—
90	C₄×Dic₇₃	C₄²	1	2	yes	—
91	C₄×Dic₇₃	C₂²×C₄	1	2	yes	—
92	C₄×Dic₇₃	C₂²×C₄	1	2	yes	—
93	C₄×Dic₇₃	C₂²×C₄	1	2	yes	—
94	C₂²×C₄×C₇₃	C₂²×C₄	1	1	yes	characteristic
95	C₂²×C₄×C₇₃	C₂²×C₄	1	1	yes	characteristic
96	C₂²×C₄×C₇₃	C₂²×C₄	1	1	yes	characteristic
97	C₂×C₈×C₇₃	—	2	4	no	—
98	C₂×C₈×C₇₃	—	2	4	no	—
99	C₂×C₈×C₇₃	—	2	4	no	—
100	C₂×C₈×C₇₃	C₂²×C₄	1	4	yes	—
101	C₂×C₈×C₇₃	C₂²×C₄	1	4	yes	—
102	C₂×C₈×C₇₃	C₂²×C₄	1	4	yes	—
103	C₄²×C₇₃	C₂²×C₄	1	1	yes	characteristic
104	C₄²×C₇₃	C₂²×C₄	1	1	yes	characteristic
105	C₄²×C₇₃	C₂²×C₄	1	1	yes	characteristic
106	C₄²×C₇₃	C₂⁴	1	1	yes	characteristic
107	C₂³×C₇₃	C₂×C₄²	1	1	yes	characteristic
108	C₂²×D₇₃	—	2	2	no	—
109	C₂²×D₇₃	—	2	2	no	—
110	C₂²×D₇₃	—	2	2	no	—
111	C₂²×D₇₃	C₂×C₄²	1	2	yes	—
112	C₂×C₄×C₇₃	C₂×C₄²	1	1	yes	characteristic
113	C₂×C₄×C₇₃	C₂×C₄²	1	1	yes	characteristic
114	C₂×C₄×C₇₃	C₂×C₄²	1	1	yes	characteristic
115	C₂×C₄×C₇₃	C₂×M₁₆	1	4	yes	—
116	C₂×C₄×C₇₃	#131	1	4	yes	—
117	C₂×C₄×C₇₃	#131	1	4	yes	—
118	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
119	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
120	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
121	C₂×Dic₇₃	—	2	2	no	—
122	C₂×Dic₇₃	—	2	2	no	—
123	C₂×Dic₇₃	—	2	2	no	—
124	C₂×Dic₇₃	C₂×C₄²	1	2	yes	—
125	C₂×Dic₇₃	C₂×C₄²	1	2	yes	—
126	C₂×Dic₇₃	C₂×C₄²	1	2	yes	—
127	C₄×D₇₃	—	2	4	no	—
128	C₄×D₇₃	—	2	4	no	—
129	C₄×D₇₃	—	2	4	no	—
130	C₄×D₇₃	—	2	4	no	—
131	C₄×D₇₃	—	2	4	no	—
132	C₄×D₇₃	—	2	4	no	—
133	C₈×C₇₃	—	2	4	no	—
134	C₈×C₇₃	—	2	4	no	—
135	C₈×C₇₃	—	2	4	no	—
136	#10596831	—	2	4	no	—
137	#10596831	—	2	4	no	—
138	#10596831	C₂×M₁₆	1	8	yes	—
139	C₂²×C₇₃	C₄×M₁₆	1	2	yes	—
140	C₂²×C₇₃	#405	1	2	yes	—
141	C₂²×C₇₃	#405	1	2	yes	—
142	C₂²×C₇₃	C₂²×C₄²	1	1	yes	characteristic
143	C₂×D₇₃	—	2	2	no	—
144	C₂×D₇₃	—	2	2	no	—
145	C₂×D₇₃	—	2	2	no	—
146	C₂×D₇₃	—	4	4	no	—
147	C₄×C₇₃	C₄×M₁₆	1	2	yes	—
148	C₄×C₇₃	#405	1	2	yes	—
149	C₄×C₇₃	#405	1	2	yes	—
150	C₄×C₇₃	C₂²×M₁₆	1	2	yes	—
151	C₄×C₇₃	C₂×#131	1	2	yes	—
152	C₄×C₇₃	C₂×#131	1	2	yes	—
153	Dic₇₃	—	2	2	no	—
154	Dic₇₃	—	2	2	no	—
155	Dic₇₃	—	2	2	no	—
156	C₂×#1453	—	73	1	no	maximal, Sylow
157	C₂×C₇₃	#1453	1	4	yes	complemented
158	C₂×C₇₃	C₂×C₄×M₁₆	1	1	yes	characteristic
159	C₂×C₇₃	C₂×#405	1	1	yes	characteristic
160	C₂×C₇₃	C₂×#405	1	1	yes	characteristic
161	D₇₃	—	4	2	no	—
162	C₂×#431	—	73	1	no	—
163	C₂×#431	—	73	1	no	—
164	C₂×C₄×M₁₆	—	73	1	no	—
165	#1453	—	73	8	no	—
166	C₂×#322	—	73	1	no	—
167	C₂×#322	—	73	1	no	—
168	C₂×#322	D₇₃	1	1	yes	characteristic, complemented
169	C₂×C₈²	—	73	1	no	—
170	C₇₃	C₂×#1453	1	1	yes	characteristic, complemented, Sylow
171	C₂²×M₁₆	—	73	2	no	—
172	C₂²×C₄²	—	73	1	no	—
173	#431	—	73	4	no	—
174	#431	—	73	4	no	—
175	#431	—	73	4	no	—
176	#431	—	73	4	no	—
177	C₂×C₄⋊C₈	—	73	2	no	—
178	C₂×C₄⋊C₈	—	73	2	no	—
179	C₂×C₂²⋊C₈	—	73	2	no	—
180	C₂×C₂²⋊C₈	—	73	2	no	—
181	C₄×M₁₆	—	73	4	no	—
182	C₄×M₁₆	—	73	4	no	—
183	C₂×#97	—	73	2	no	—
184	C₂×C₄×C₈	—	73	1	no	—
185	C₂×C₄×C₈	—	73	1	no	—
186	C₂×C₄×C₈	—	73	1	no	—
187	C₂×C₄×C₈	C₂×D₇₃	1	1	yes	characteristic
188	C₂×C₄×C₈	C₂×D₇₃	1	1	yes	characteristic
189	C₂×C₄×C₈	C₂×D₇₃	1	1	yes	characteristic
190	#322	—	73	4	no	—
191	#322	—	73	4	no	—
192	#322	C₂×D₇₃	1	4	yes	complemented
193	C₈²	—	73	4	no	—
194	C₂³×C₄	—	73	1	no	—
195	C₂³×C₄	—	73	1	no	—
196	C₂³×C₄	—	73	1	no	—
197	C₂×M₁₆	—	73	8	no	—
198	C₂×M₁₆	—	146	8	no	—
199	C₂²×C₈	—	73	2	no	—
200	C₂²×C₈	—	73	2	no	—
201	C₂²×C₈	—	73	2	no	—
202	C₂²×C₈	C₄×D₇₃	1	2	yes	—
203	C₂²×C₈	C₄×D₇₃	1	2	yes	—
204	C₂²×C₈	C₄×D₇₃	1	2	yes	—
205	C₂×C₄²	—	73	1	no	—
206	C₂×C₄²	—	73	1	no	—
207	C₂×C₄²	—	73	1	no	—
208	C₂×C₄²	—	73	2	no	—
209	C₂×C₄²	—	73	2	no	—
210	C₂×C₄²	—	73	2	no	—
211	C₂×C₄²	—	73	2	no	—
212	C₂×C₄²	C₂²×D₇₃	1	1	yes	characteristic
213	C₄⋊C₈	—	73	8	no	—
214	C₄⋊C₈	—	73	8	no	—
215	C₂²⋊C₈	—	73	8	no	—
216	C₂²⋊C₈	—	73	8	no	—
217	#97	—	73	8	no	—
218	C₄×C₈	—	73	2	no	—
219	C₄×C₈	—	73	2	no	—
220	C₄×C₈	—	73	2	no	—
221	C₄×C₈	—	73	2	no	—
222	C₄×C₈	—	73	2	no	—
223	C₄×C₈	—	73	2	no	—
224	C₄×C₈	C₄×D₇₃	1	2	yes	—
225	C₄×C₈	C₄×D₇₃	1	2	yes	—
226	C₄×C₈	C₄×D₇₃	1	2	yes	—
227	C₄×C₈	C₂²×D₇₃	1	2	yes	—
228	C₄×C₈	C₂²×D₇₃	1	2	yes	—
229	C₄×C₈	C₂²×D₇₃	1	2	yes	—
230	C₂⁴	—	73	1	no	—
231	C₂²×C₄	—	73	1	no	—
232	C₂²×C₄	—	73	1	no	—
233	C₂²×C₄	—	73	1	no	—
234	C₂²×C₄	—	73	2	no	—
235	C₂²×C₄	—	73	2	no	—
236	C₂²×C₄	—	73	2	no	—
237	C₂²×C₄	—	73	2	no	—
238	C₂²×C₄	—	73	2	no	—
239	C₂²×C₄	—	73	2	no	—
240	C₂²×C₄	—	146	4	no	—
241	C₂²×C₄	—	146	4	no	—
242	C₂²×C₄	—	146	4	no	—
243	C₂²×C₄	C₂×C₄×D₇₃	1	1	yes	characteristic
244	C₂²×C₄	C₂×C₄×D₇₃	1	1	yes	characteristic
245	C₂²×C₄	C₂×C₄×D₇₃	1	1	yes	characteristic
246	M₁₆	—	146	16	no	—
247	C₂×C₈	—	2	4	no	—
248	C₂×C₈	—	2	4	no	—
249	C₂×C₈	—	2	4	no	—
250	C₂×C₈	—	73	8	no	—
251	C₂×C₈	—	73	4	no	—
252	C₂×C₈	—	73	4	no	—
253	C₂×C₈	—	73	4	no	—
254	C₂×C₈	—	146	4	no	—
255	C₂×C₈	—	146	4	no	—
256	C₂×C₈	C₂×C₄×D₇₃	1	4	yes	—
257	C₂×C₈	C₂×C₄×D₇₃	1	4	yes	—
258	C₂×C₈	C₂×C₄×D₇₃	1	4	yes	—
259	C₄²	—	73	2	no	—
260	C₄²	—	73	2	no	—
261	C₄²	—	73	2	no	—
262	C₄²	—	73	2	no	—
263	C₄²	—	73	2	no	—
264	C₄²	—	73	2	no	—
265	C₄²	C₂×C₄×D₇₃	1	1	yes	characteristic
266	C₄²	C₂×C₄×D₇₃	1	1	yes	characteristic
267	C₄²	C₂×C₄×D₇₃	1	1	yes	characteristic
268	C₄²	C₂³×D₇₃	1	1	yes	characteristic
269	C₂³	—	73	2	no	—
270	C₂³	—	146	2	no	—
271	C₂³	—	146	2	no	—
272	C₂³	—	146	2	no	—
273	C₂³	C₄²×D₇₃	1	1	yes	characteristic
274	C₂×C₄	—	73	2	no	—
275	C₂×C₄	—	73	2	no	—
276	C₂×C₄	—	73	2	no	—
277	C₂×C₄	—	146	2	no	—
278	C₂×C₄	—	146	2	no	—
279	C₂×C₄	—	146	2	no	—
280	C₂×C₄	—	146	4	no	—
281	C₂×C₄	—	146	4	no	—
282	C₂×C₄	—	146	4	no	—
283	C₂×C₄	—	146	4	no	—
284	C₂×C₄	—	146	4	no	—
285	C₂×C₄	—	146	4	no	—
286	C₂×C₄	C₄²×D₇₃	1	1	yes	characteristic
287	C₂×C₄	C₄²×D₇₃	1	1	yes	characteristic
288	C₂×C₄	C₄²×D₇₃	1	1	yes	characteristic
289	C₂×C₄	M₁₆×D₇₃	1	4	yes	—
290	C₂×C₄	#14556597	1	4	yes	—
291	C₂×C₄	#14556599	1	4	yes	—
292	C₂×C₄	C₂²×C₄×D₇₃	1	1	yes	characteristic
293	C₂×C₄	C₂²×C₄×D₇₃	1	1	yes	characteristic
294	C₂×C₄	C₂²×C₄×D₇₃	1	1	yes	characteristic
295	C₈	—	2	4	no	—
296	C₈	—	2	4	no	—
297	C₈	—	2	4	no	—
298	C₈	—	73	8	no	—
299	C₈	—	146	4	no	—
300	C₈	—	146	4	no	—
301	C₂²	—	292	4	no	—
302	C₂²	—	146	2	no	—
303	C₂²	—	146	2	no	—
304	C₂²	—	146	2	no	—
305	C₂²	#17988539	1	2	yes	—
306	C₂²	#17988541	1	2	yes	—
307	C₂²	#17988544	1	2	yes	—
308	C₂²	C₂×C₄²×D₇₃	1	1	yes	characteristic
309	C₄	—	146	2	no	—
310	C₄	—	146	2	no	—
311	C₄	—	146	2	no	—
312	C₄	#17988539	1	2	yes	—
313	C₄	#17988541	1	2	yes	—
314	C₄	#17988544	1	2	yes	—
315	C₄	C₂×M₁₆×D₇₃	1	2	yes	—
316	C₄	C₂×#14556597	1	2	yes	—
317	C₄	C₂×#14556599	1	2	yes	—
318	C₂	—	292	2	no	—
319	C₂	#22608227	1	4	yes	direct product factor
320	C₂	C₂×#17988539	1	1	yes	characteristic
321	C₂	C₂×#17988541	1	1	yes	characteristic
322	C₂	C₂×#17988544	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄²	C₂²×D₇₃
commutator	C₂²×C₇₃	C₂²×C₄²
Frattini	C₄²	C₂³×D₇₃
Fitting	C₂×#322×C₇₃	C₂
socle	C₂³×C₇₃	C₂×C₄²
prime radical	C₂³×D₇₃	C₄²
cosocle	C₄²×C₇₃	C₂⁴
hypercenter	C₂×#322	D₇₃
hypocenter	C₇₃	C₂×#1453
LCS	G ▷ C₂²×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂×C₄² ◁ C₂×#322

Complements

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

N	H ≅ G/N	type
4. #22608227	C₂	direct (N × H)
5. C₂×#17988309	C₂	semidirect
6. C₂×#17988309	C₂	semidirect
7. C₂×C₈×#10596831	C₂	semidirect
8. C₂×#322×C₇₃	C₂	semidirect
25. #17988309	C₂²	semidirect
26. #17988309	C₂²	semidirect
27. C₈×#10596831	C₂²	semidirect
31. #322×C₇₃	C₂²	semidirect
157. C₂×C₇₃	#1453	semidirect
168. C₂×#322	D₇₃	semidirect
170. C₇₃	C₂×#1453	semidirect
192. #322	C₂×D₇₃	semidirect
319. C₂	#22608227	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#17988638	2
C₂×C₄×#11924011	2
#22608227	2
C₂×#17988309	2
C₂×C₈×#10596831	2
C₂×#322×C₇₃	2
C₂×#1453	73

Subgroups — C2×#22608227 #33051603

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#22608227 #33051603