Subgroups — C₂×#22611506 #33115949

Order 18688.

710 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17988636	C₂	1	1	yes	maximal, characteristic
2	#22611506	C₂	1	8	yes	maximal, direct product factor
3	C₂×#17988359	C₂	1	2	yes	maximal
4	C₂×#17988347	C₂	1	2	yes	maximal
5	C₂×#17988344	C₂	1	1	yes	maximal, characteristic
6	C₂×#423×C₇₃	C₂	1	1	yes	maximal, characteristic
7	C₂²×#11924012	C₂²	1	2	yes	—
8	C₂×#14556550	C₂²	1	2	yes	—
9	#17988636	—	2	2	no	—
10	#17988636	C₂²	1	4	yes	—
11	C₂×#14556527	—	2	2	no	—
12	#17988359	C₂²	1	8	yes	—
13	#17988347	C₂²	1	8	yes	—
14	#17988344	C₂²	1	4	yes	—
15	C₂²×M₁₆×C₇₃	C₂²	1	1	yes	characteristic
16	C₂²×M₁₆×C₇₃	C₂²	1	1	yes	characteristic
17	C₂²×C₄²×C₇₃	C₂²	1	1	yes	characteristic
18	#423×C₇₃	—	2	2	no	—
19	#423×C₇₃	C₂²	1	4	yes	—
20	C₂×C₄⋊C₈×C₇₃	—	2	2	no	—
21	C₂×#11924012	—	2	2	no	—
22	C₂×#11924012	—	2	2	no	—
23	C₂×#11924012	—	2	2	no	—
24	C₂×#11924012	—	2	2	no	—
25	C₂×#11924012	—	2	2	no	—
26	C₂×#11924012	C₂³	1	4	yes	—
27	C₂²×#10596831	—	2	2	no	—
28	#14556550	—	2	2	no	—
29	#14556550	—	2	2	no	—
30	#14556550	—	2	2	no	—
31	#14556550	C₂³	1	4	yes	—
32	C₂×C₄⋊Dic₇₃	—	2	2	no	—
33	C₂×C₂²⋊Dic₇₃	—	2	2	no	—
34	C₂×C₄×Dic₇₃	—	2	2	no	—
35	#14556527	—	2	8	no	—
36	C₂³×C₄×C₇₃	—	2	1	no	—
37	C₂³×C₄×C₇₃	C₂³	1	1	yes	characteristic
38	C₂×M₁₆×C₇₃	—	2	2	no	—
39	C₂×M₁₆×C₇₃	—	2	2	no	—
40	C₂×M₁₆×C₇₃	—	2	1	no	—
41	C₂×M₁₆×C₇₃	—	2	2	no	—
42	C₂×M₁₆×C₇₃	—	2	2	no	—
43	C₂×M₁₆×C₇₃	D₄	1	2	yes	—
44	C₂×M₁₆×C₇₃	C₂³	1	2	yes	—
45	C₂×M₁₆×C₇₃	C₂³	1	2	yes	—
46	C₂²×C₈×C₇₃	—	2	1	no	—
47	C₂²×C₈×C₇₃	D₄	1	2	yes	—
48	C₂×C₄²×C₇₃	—	2	1	no	—
49	C₂×C₄²×C₇₃	—	2	1	no	—
50	C₂×C₄²×C₇₃	—	2	1	no	—
51	C₂×C₄²×C₇₃	Q₈	1	1	yes	characteristic
52	C₂×C₄²×C₇₃	Q₈	1	2	yes	—
53	C₂×C₄²×C₇₃	Q₈	1	1	yes	characteristic
54	C₂×C₄²×C₇₃	C₂³	1	2	yes	—
55	C₄⋊C₈×C₇₃	—	2	8	no	—
56	C₂²×Dic₇₃	—	4	2	no	—
57	#11924012	—	2	4	no	—
58	#11924012	—	2	4	no	—
59	#11924012	—	4	2	no	—
60	#11924012	—	4	2	no	—
61	C₂×#10596831	—	2	4	no	—
62	C₂×#10596831	—	4	2	no	—
63	C₂×#10596831	—	4	2	no	—
64	C₄⋊Dic₇₃	—	2	4	no	—
65	C₄⋊Dic₇₃	—	4	2	no	—
66	C₂²⋊Dic₇₃	—	2	4	no	—
67	C₂²⋊Dic₇₃	—	4	2	no	—
68	C₄×Dic₇₃	—	2	4	no	—
69	C₄×Dic₇₃	—	4	2	no	—
70	C₂⁴×C₇₃	#41	1	1	yes	characteristic
71	C₂²×C₄×C₇₃	—	2	1	no	—
72	C₂²×C₄×C₇₃	—	2	2	no	—
73	C₂²×C₄×C₇₃	—	2	1	no	—
74	C₂²×C₄×C₇₃	—	2	2	no	—
75	C₂²×C₄×C₇₃	—	4	4	no	—
76	C₂²×C₄×C₇₃	C₂×D₄	1	1	yes	characteristic
77	C₂²×C₄×C₇₃	C₂×D₄	1	1	yes	characteristic
78	C₂²×C₄×C₇₃	C₂×Q₈	1	1	yes	characteristic
79	C₂²×C₄×C₇₃	C₂×Q₈	1	1	yes	characteristic
80	C₂²×C₄×C₇₃	#41	1	2	yes	—
81	C₂²×C₄×C₇₃	#41	1	2	yes	—
82	C₂²×C₄×C₇₃	#41	1	1	yes	characteristic
83	C₂²×C₄×C₇₃	#41	1	2	yes	—
84	C₂²×C₄×C₇₃	#41	1	2	yes	—
85	C₂²×C₄×C₇₃	C₂⁴	1	1	yes	characteristic
86	M₁₆×C₇₃	—	2	4	no	—
87	M₁₆×C₇₃	—	2	4	no	—
88	M₁₆×C₇₃	—	2	4	no	—
89	M₁₆×C₇₃	—	4	2	no	—
90	C₂×C₈×C₇₃	—	2	2	no	—
91	C₂×C₈×C₇₃	—	2	2	no	—
92	C₂×C₈×C₇₃	—	2	2	no	—
93	C₂×C₈×C₇₃	—	4	1	no	—
94	C₂×C₈×C₇₃	—	4	1	no	—
95	C₂×C₈×C₇₃	C₂×D₄	1	4	yes	—
96	C₄²×C₇₃	—	2	1	no	—
97	C₄²×C₇₃	—	2	2	no	—
98	C₄²×C₇₃	—	2	1	no	—
99	C₄²×C₇₃	—	2	2	no	—
100	C₄²×C₇₃	C₂×Q₈	1	2	yes	—
101	C₄²×C₇₃	C₂×Q₈	1	2	yes	—
102	C₂³×C₇₃	—	4	2	no	—
103	C₂³×C₇₃	C₂²⋊Q₈	1	1	yes	characteristic
104	C₂³×C₇₃	C₂²⋊Q₈	1	1	yes	characteristic
105	C₂³×C₇₃	#126	1	2	yes	—
106	C₂³×C₇₃	#126	1	2	yes	—
107	C₂³×C₇₃	C₂×#41	1	1	yes	characteristic
108	C₂×C₄×C₇₃	—	2	4	no	—
109	C₂×C₄×C₇₃	—	2	2	no	—
110	C₂×C₄×C₇₃	—	2	2	no	—
111	C₂×C₄×C₇₃	—	4	4	no	—
112	C₂×C₄×C₇₃	—	4	4	no	—
113	C₂×C₄×C₇₃	—	4	2	no	—
114	C₂×C₄×C₇₃	C₂²⋊Q₈	1	1	yes	characteristic
115	C₂×C₄×C₇₃	C₂²⋊Q₈	1	1	yes	characteristic
116	C₂×C₄×C₇₃	#123	1	1	yes	characteristic
117	C₂×C₄×C₇₃	#123	1	1	yes	characteristic
118	C₂×C₄×C₇₃	#123	1	2	yes	—
119	C₂×C₄×C₇₃	#124	1	2	yes	—
120	C₂×C₄×C₇₃	#124	1	1	yes	characteristic
121	C₂×C₄×C₇₃	#124	1	1	yes	characteristic
122	C₂×C₄×C₇₃	#125	1	2	yes	—
123	C₂×C₄×C₇₃	#125	1	2	yes	—
124	C₂×C₄×C₇₃	#125	1	2	yes	—
125	C₂×C₄×C₇₃	#125	1	2	yes	—
126	C₂×C₄×C₇₃	#126	1	2	yes	—
127	C₂×C₄×C₇₃	#126	1	2	yes	—
128	C₂×C₄×C₇₃	C₂²×D₄	1	1	yes	characteristic
129	C₂×C₄×C₇₃	C₂²×Q₈	1	1	yes	characteristic
130	C₂×C₄×C₇₃	C₂×#41	1	2	yes	—
131	C₂×C₄×C₇₃	C₂×#41	1	2	yes	—
132	C₂×Dic₇₃	—	4	4	no	—
133	C₂×Dic₇₃	—	8	4	no	—
134	C₈×C₇₃	—	2	4	no	—
135	C₈×C₇₃	—	4	2	no	—
136	#10596831	—	4	4	no	—
137	C₂²×C₇₃	—	2	4	no	—
138	C₂²×C₇₃	—	2	2	no	—
139	C₂²×C₇₃	—	4	1	no	—
140	C₂²×C₇₃	—	4	1	no	—
141	C₂²×C₇₃	—	4	2	no	—
142	C₂²×C₇₃	#400	1	1	yes	characteristic
143	C₂²×C₇₃	#400	1	2	yes	—
144	C₂²×C₇₃	#400	1	1	yes	characteristic
145	C₂²×C₇₃	C₂×C₂²⋊Q₈	1	1	yes	characteristic
146	C₂²×C₇₃	C₂×#126	1	2	yes	—
147	C₄×C₇₃	—	2	4	no	—
148	C₄×C₇₃	—	4	2	no	—
149	C₄×C₇₃	#400	1	1	yes	characteristic
150	C₄×C₇₃	#400	1	2	yes	—
151	C₄×C₇₃	#400	1	1	yes	characteristic
152	C₄×C₇₃	C₂×#123	1	1	yes	characteristic
153	C₄×C₇₃	C₂×#124	1	1	yes	characteristic
154	C₄×C₇₃	C₂×#125	1	2	yes	—
155	Dic₇₃	—	8	4	no	—
156	C₂×#2102	—	73	1	no	maximal, Sylow
157	C₂×C₇₃	—	2	2	no	—
158	C₂×C₇₃	—	2	1	no	—
159	C₂×C₇₃	—	2	2	no	—
160	C₂×C₇₃	—	2	1	no	—
161	C₂×C₇₃	#2102	1	2	yes	complemented
162	C₂×C₇₃	C₂×#400	1	1	yes	characteristic
163	C₂×#430	—	73	1	no	—
164	C₂×#423	D₇₃	1	1	yes	characteristic
165	#2102	—	73	8	no	—
166	C₂×#344	—	73	2	no	—
167	C₂×#339	—	73	2	no	—
168	C₂×H(3,ℤ/4)	—	73	1	no	—
169	C₇₃	C₂×#2102	1	1	yes	characteristic, complemented, Sylow
170	C₂²×M₁₆	—	73	2	no	—
171	C₂²×M₁₆	C₂×D₇₃	1	1	yes	characteristic
172	C₂²×M₁₆	C₂×D₇₃	1	1	yes	characteristic
173	C₂×#117	—	73	2	no	—
174	C₂²×C₄²	C₂×D₇₃	1	1	yes	characteristic
175	#430	—	73	4	no	—
176	#430	—	146	2	no	—
177	C₂×#108	—	146	2	no	—
178	#423	—	2	2	no	—
179	#423	C₂×D₇₃	1	4	yes	—
180	C₂×C₄⋊C₈	—	2	2	no	—
181	#344	—	73	8	no	—
182	#339	—	73	8	no	—
183	H(3,ℤ/4)	—	73	4	no	—
184	C₂³×C₄	—	2	1	no	—
185	C₂³×C₄	C₂²×D₇₃	1	1	yes	characteristic
186	C₂×M₁₆	—	2	2	no	—
187	C₂×M₁₆	—	2	2	no	—
188	C₂×M₁₆	—	2	1	no	—
189	C₂×M₁₆	—	2	2	no	—
190	C₂×M₁₆	—	2	2	no	—
191	C₂×M₁₆	—	73	4	no	—
192	C₂×M₁₆	—	146	2	no	—
193	C₂×M₁₆	—	146	2	no	—
194	C₂×M₁₆	—	146	2	no	—
195	C₂×M₁₆	—	146	2	no	—
196	C₂×M₁₆	—	146	2	no	—
197	C₂×M₁₆	C₂²⋊D₇₃	1	2	yes	—
198	C₂×M₁₆	C₂²×D₇₃	1	2	yes	—
199	C₂×M₁₆	C₂²×D₇₃	1	2	yes	—
200	C₂²×C₈	—	2	1	no	—
201	C₂²×C₈	—	146	2	no	—
202	C₂²×C₈	C₂²⋊D₇₃	1	2	yes	—
203	#117	—	73	4	no	—
204	#117	—	146	2	no	—
205	#117	—	146	2	no	—
206	#117	—	146	2	no	—
207	C₂×C₄⋊C₄	—	146	2	no	—
208	C₂×C₂²⋊C₄	—	146	2	no	—
209	C₂×C₄²	—	2	1	no	—
210	C₂×C₄²	—	2	1	no	—
211	C₂×C₄²	—	2	1	no	—
212	C₂×C₄²	—	146	2	no	—
213	C₂×C₄²	Dic₁₄₆	1	1	yes	characteristic
214	C₂×C₄²	Dic₁₄₆	1	2	yes	—
215	C₂×C₄²	Dic₁₄₆	1	1	yes	characteristic
216	C₂×C₄²	C₂²×D₇₃	1	2	yes	—
217	#108	—	146	8	no	—
218	C₄⋊C₈	—	2	8	no	—
219	C₂⁴	#11924028	1	1	yes	characteristic
220	C₂²×C₄	—	2	1	no	—
221	C₂²×C₄	—	2	2	no	—
222	C₂²×C₄	—	2	1	no	—
223	C₂²×C₄	—	2	2	no	—
224	C₂²×C₄	—	4	4	no	—
225	C₂²×C₄	—	292	2	no	—
226	C₂²×C₄	C₂×C₂²⋊D₇₃	1	1	yes	characteristic
227	C₂²×C₄	C₂×C₂²⋊D₇₃	1	1	yes	characteristic
228	C₂²×C₄	C₂×Dic₁₄₆	1	1	yes	characteristic
229	C₂²×C₄	C₂×Dic₁₄₆	1	1	yes	characteristic
230	C₂²×C₄	#11924027	1	2	yes	—
231	C₂²×C₄	#11924027	1	2	yes	—
232	C₂²×C₄	#11924028	1	1	yes	characteristic
233	C₂²×C₄	#11924029	1	2	yes	—
234	C₂²×C₄	#11924029	1	2	yes	—
235	C₂²×C₄	C₂³×D₇₃	1	1	yes	characteristic
236	M₁₆	—	2	4	no	—
237	M₁₆	—	2	4	no	—
238	M₁₆	—	2	4	no	—
239	M₁₆	—	4	2	no	—
240	M₁₆	—	292	2	no	—
241	M₁₆	—	292	2	no	—
242	M₁₆	—	146	4	no	—
243	M₁₆	—	146	4	no	—
244	C₂×C₈	—	2	2	no	—
245	C₂×C₈	—	2	2	no	—
246	C₂×C₈	—	2	2	no	—
247	C₂×C₈	—	4	1	no	—
248	C₂×C₈	—	4	1	no	—
249	C₂×C₈	—	292	2	no	—
250	C₂×C₈	—	292	2	no	—
251	C₂×C₈	—	146	4	no	—
252	C₂×C₈	C₂×C₂²⋊D₇₃	1	4	yes	—
253	C₄⋊C₄	—	292	2	no	—
254	C₄⋊C₄	—	146	4	no	—
255	C₂²⋊C₄	—	292	2	no	—
256	C₂²⋊C₄	—	146	4	no	—
257	C₄²	—	2	1	no	—
258	C₄²	—	2	2	no	—
259	C₄²	—	2	1	no	—
260	C₄²	—	2	2	no	—
261	C₄²	—	292	2	no	—
262	C₄²	—	146	4	no	—
263	C₄²	C₂×Dic₁₄₆	1	2	yes	—
264	C₄²	C₂×Dic₁₄₆	1	2	yes	—
265	C₂³	—	4	2	no	—
266	C₂³	#14556570	1	1	yes	characteristic
267	C₂³	#14556570	1	1	yes	characteristic
268	C₂³	#14556586	1	2	yes	—
269	C₂³	#14556586	1	2	yes	—
270	C₂³	C₂×#11924028	1	1	yes	characteristic
271	C₂×C₄	—	2	4	no	—
272	C₂×C₄	—	2	2	no	—
273	C₂×C₄	—	2	2	no	—
274	C₂×C₄	—	4	4	no	—
275	C₂×C₄	—	4	4	no	—
276	C₂×C₄	—	4	2	no	—
277	C₂×C₄	—	292	4	no	—
278	C₂×C₄	—	584	4	no	—
279	C₂×C₄	#14556570	1	1	yes	characteristic
280	C₂×C₄	#14556570	1	1	yes	characteristic
281	C₂×C₄	#14556572	1	1	yes	characteristic
282	C₂×C₄	#14556572	1	1	yes	characteristic
283	C₂×C₄	#14556572	1	2	yes	—
284	C₂×C₄	#14556580	1	2	yes	—
285	C₂×C₄	#14556580	1	1	yes	characteristic
286	C₂×C₄	#14556580	1	1	yes	characteristic
287	C₂×C₄	#14556582	1	2	yes	—
288	C₂×C₄	#14556582	1	2	yes	—
289	C₂×C₄	#14556582	1	2	yes	—
290	C₂×C₄	#14556582	1	2	yes	—
291	C₂×C₄	#14556586	1	2	yes	—
292	C₂×C₄	#14556586	1	2	yes	—
293	C₂×C₄	C₂²×C₂²⋊D₇₃	1	1	yes	characteristic
294	C₂×C₄	C₂²×Dic₁₄₆	1	1	yes	characteristic
295	C₂×C₄	C₂×#11924027	1	2	yes	—
296	C₂×C₄	C₂×#11924029	1	2	yes	—
297	C₈	—	2	4	no	—
298	C₈	—	4	2	no	—
299	C₈	—	292	4	no	—
300	C₂²	—	2	2	no	—
301	C₂²	—	2	4	no	—
302	C₂²	—	4	1	no	—
303	C₂²	—	4	1	no	—
304	C₂²	—	4	2	no	—
305	C₂²	#17988526	1	1	yes	characteristic
306	C₂²	#17988526	1	2	yes	—
307	C₂²	#17988526	1	1	yes	characteristic
308	C₂²	C₂×#14556570	1	1	yes	characteristic
309	C₂²	C₂×#14556586	1	2	yes	—
310	C₄	—	2	4	no	—
311	C₄	—	4	2	no	—
312	C₄	—	584	4	no	—
313	C₄	#17988526	1	1	yes	characteristic
314	C₄	#17988526	1	2	yes	—
315	C₄	#17988526	1	1	yes	characteristic
316	C₄	C₂×#14556572	1	1	yes	characteristic
317	C₄	C₂×#14556580	1	1	yes	characteristic
318	C₄	C₂×#14556582	1	2	yes	—
319	C₂	—	2	1	no	—
320	C₂	—	2	2	no	—
321	C₂	—	2	1	no	—
322	C₂	—	2	2	no	—
323	C₂	#22611506	1	2	yes	direct product factor
324	C₂	C₂×#17988526	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#14556580
commutator, cosocle	C₂²×C₄×C₇₃	C₂⁴
Frattini	C₂²×C₄	C₂³×D₇₃
Fitting	C₂×#423×C₇₃	C₂
socle	C₂²×C₇₃	#400
prime radical	C₂⁴×C₇₃	#41
hypercenter	C₂×#423	D₇₃
hypocenter	C₇₃	C₂×#2102
LCS	G ▷ C₂²×C₄×C₇₃ ▷ C₂×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂³×C₄ ◁ C₂×#423

Complements

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

N	H ≅ G/N	type
2. #22611506	C₂	direct (N × H)
161. C₂×C₇₃	#2102	semidirect
169. C₇₃	C₂×#2102	semidirect
323. C₂	#22611506	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×#17988636	2
#22611506	2
C₂×#17988359	2
C₂×#17988347	2
C₂×#17988344	2
C₂×#423×C₇₃	2
C₂×#2102	73

Subgroups — C2×#22611506 #33115949

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#22611506 #33115949