Subgroups — D₆₁⋊#2178 #30624300

Order 15616.

662 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	D₆₁⋊#443	C₂	1	2	yes	maximal, complemented
2	#21462220	C₂	1	2	yes	maximal, complemented
3	#21462219	C₂	1	4	yes	maximal, complemented
4	#21462218	C₂	1	2	yes	maximal, complemented
5	D₆₁⋊#368	C₂	1	1	yes	maximal, characteristic, complemented
6	D₆₁⋊#359	C₂	1	2	yes	maximal, complemented
7	C₂×C₁₆×#6923	C₂	1	1	yes	maximal, characteristic, complemented
8	#508×D₆₁	C₂	1	1	yes	maximal, characteristic
9	D₆₁⋊#131	—	2	2	no	—
10	C₂×D₆₁⋊C₁₆	C₂²	1	1	yes	characteristic
11	#16840806	C₂²	1	4	yes	complemented
12	#16840805	—	2	4	no	—
13	#16840804	C₂²	1	4	yes	complemented
14	D₆₁⋊#108	C₂²	1	2	yes	—
15	D₆₁⋊#104	—	2	2	no	—
16	C₂×C₈×#6923	C₂²	1	1	yes	characteristic
17	#16840691	C₂²	1	2	yes	complemented
18	#16840690	C₂²	1	2	yes	complemented
19	#16840677	C₂²	1	4	yes	complemented
20	#16840676	C₂²	1	4	yes	complemented
21	C₁₆×#6923	C₂²	1	2	yes	complemented
22	C₁₆×#6923	C₂²	1	2	yes	complemented
23	#135×D₆₁	C₂²	1	2	yes	—
24	#16840195	C₂²	1	1	yes	characteristic
25	#16840194	C₄	1	1	yes	characteristic, complemented
26	#16840193	C₂²	1	2	yes	—
27	#16840192	C₄	1	2	yes	complemented
28	#16840191	C₂²	1	1	yes	characteristic
29	Q₃₂×D₆₁	C₄	1	1	yes	characteristic, complemented
30	SD₃₂×D₆₁	C₄	1	2	yes	complemented
31	D₁₆×D₆₁	C₄	1	1	yes	characteristic, complemented
32	C₂×C₁₆×D₆₁	C₂²	1	1	yes	characteristic
33	C₆₁×#508	C₄	1	1	yes	characteristic, complemented
34	#14519865	—	2	4	no	—
35	#14519864	—	2	4	no	—
36	#14519864	—	4	4	no	—
37	D₆₁⋊M₁₆	—	2	2	no	—
38	D₆₁⋊M₁₆	—	4	2	no	—
39	C₂×D₆₁⋊C₈	—	4	2	no	—
40	C₂×D₆₁⋊C₈	D₄	1	1	yes	characteristic
41	C₂×C₄×#6923	D₄	1	1	yes	characteristic
42	D₆₁⋊C₁₆	—	2	1	no	—
43	D₆₁⋊C₁₆	C₂³	1	2	yes	—
44	C₂×#11758187	—	2	1	no	—
45	#14519848	C₂³	1	4	yes	—
46	#14519847	—	2	2	no	—
47	#14519842	—	2	4	no	—
48	#14519841	—	2	4	no	—
49	C₈×#6923	D₄	1	2	yes	—
50	C₈×#6923	C₂³	1	2	yes	—
51	#41×D₆₁	—	2	2	no	—
52	#14519800	C₂³	1	2	yes	—
53	#14519799	C₂×C₄	1	2	yes	—
54	#14519798	—	2	2	no	—
55	#14519797	—	2	2	no	—
56	#14519796	C₂³	1	2	yes	—
57	Q₁₆×D₆₁	C₂×C₄	1	2	yes	—
58	SD₁₆×D₆₁	—	2	2	no	—
59	D₈×D₆₁	C₂×C₄	1	2	yes	—
60	C₂×C₈×D₆₁	C₂³	1	1	yes	characteristic
61	Dic₄₈₈	C₂×C₄	1	1	yes	characteristic, complemented
62	#14519723	C₂×C₄	1	2	yes	complemented
63	#14519722	C₂×C₄	1	2	yes	complemented
64	#14519721	C₂×C₄	1	2	yes	complemented
65	#14519720	C₂×C₄	1	2	yes	complemented
66	D₉₇₆	C₂×C₄	1	1	yes	characteristic, complemented
67	#14519718	C₂×C₄	1	2	yes	complemented
68	C₂×#11758185	C₂×C₄	1	1	yes	characteristic
69	C₁₆×D₆₁	C₂×C₄	1	1	yes	characteristic
70	C₁₆×D₆₁	C₂×C₄	1	1	yes	characteristic
71	C₁₆×D₆₁	C₂³	1	1	yes	characteristic
72	C₁₆×D₆₁	C₂³	1	1	yes	characteristic
73	#135×C₆₁	C₂×C₄	1	2	yes	—
74	Q₃₂×C₆₁	C₂×C₄	1	1	yes	characteristic, complemented
75	SD₃₂×C₆₁	C₂×C₄	1	2	yes	complemented
76	D₁₆×C₆₁	C₂×C₄	1	1	yes	characteristic, complemented
77	C₂×C₁₆×C₆₁	C₂×C₄	1	1	yes	characteristic
78	C₂²×#6923	—	2	1	no	—
79	#41×C₆₁	—	2	2	no	—
80	#11758226	—	2	2	no	—
81	Q₈×D₆₁	—	2	2	no	—
82	#11758224	—	2	2	no	—
83	#11758224	—	4	2	no	—
84	D₄×D₆₁	—	2	2	no	—
85	D₄×D₆₁	—	4	2	no	—
86	#11758222	—	2	2	no	—
87	#11758222	—	4	2	no	—
88	C₂×C₄×D₆₁	—	4	2	no	—
89	C₂×C₄×D₆₁	C₂×D₄	1	1	yes	characteristic
90	#11758217	—	4	2	no	—
91	#11758217	—	4	4	no	—
92	C₂×#92420	—	4	4	no	—
93	C₂×#92420	D₈	1	2	yes	—
94	C₄×#6923	—	2	1	no	—
95	C₄×#6923	C₂×D₄	1	2	yes	—
96	#11758213	—	2	4	no	—
97	#11758213	—	4	4	no	—
98	D₆₁⋊C₈	—	4	2	no	—
99	D₆₁⋊C₈	—	4	4	no	—
100	D₆₁⋊C₈	D₈	1	1	yes	characteristic
101	D₆₁⋊C₈	D₈	1	1	yes	characteristic
102	D₆₁⋊C₈	C₂×D₄	1	2	yes	—
103	Q₁₆×C₆₁	C₂²×C₄	1	2	yes	—
104	SD₁₆×C₆₁	—	2	2	no	—
105	D₈×C₆₁	C₂²×C₄	1	2	yes	—
106	C₂×C₈×C₆₁	C₂²×C₄	1	1	yes	characteristic
107	#11758202	—	2	2	no	—
108	#11758201	—	2	2	no	—
109	#11758200	—	2	2	no	—
110	#11758199	—	2	2	no	—
111	C₂×#92418	#41	1	1	yes	characteristic
112	Dic₂₄₄	C₂²×C₄	1	2	yes	—
113	D₄₈₈	C₂²×C₄	1	2	yes	—
114	#11758190	—	2	2	no	—
115	C₈×D₆₁	C₂²×C₄	1	1	yes	characteristic
116	C₈×D₆₁	C₂×D₄	1	1	yes	characteristic
117	C₈×D₆₁	#41	1	1	yes	characteristic
118	C₈×D₆₁	C₂⁴	1	1	yes	characteristic
119	#11758187	—	2	2	no	—
120	C₁₆×C₆₁	C₂²×C₄	1	1	yes	characteristic
121	C₁₆×C₆₁	C₂²×C₄	1	1	yes	characteristic
122	#11758185	C₂²×C₄	1	1	yes	characteristic
123	#11758185	C₂²×C₄	1	1	yes	characteristic
124	C₂²×D₆₁	—	4	2	no	—
125	C₂²×D₆₁	#135	1	1	yes	characteristic
126	C₂×#6923	—	2	4	no	—
127	C₂×#6923	—	2	2	no	—
128	Q₈×C₆₁	—	2	2	no	—
129	D₄×C₆₁	—	2	2	no	—
130	D₄×C₆₁	—	4	2	no	—
131	C₂×C₄×C₆₁	—	4	2	no	—
132	C₂×C₄×C₆₁	C₄×D₄	1	1	yes	characteristic
133	C₂²⋊D₆₁	—	4	2	no	—
134	C₂²⋊D₆₁	—	4	2	no	—
135	C₂²⋊D₆₁	—	4	2	no	—
136	C₂×Dic₆₁	—	4	2	no	—
137	C₂×Dic₆₁	C₂×D₈	1	1	yes	characteristic
138	D₂₄₄	—	2	2	no	—
139	D₂₄₄	—	4	2	no	—
140	C₄×D₆₁	—	4	2	no	—
141	C₄×D₆₁	—	4	2	no	—
142	C₄×D₆₁	—	4	2	no	—
143	C₄×D₆₁	C₄×D₄	1	1	yes	characteristic
144	C₄×D₆₁	C₂×D₈	1	1	yes	characteristic
145	C₄×D₆₁	#135	1	1	yes	characteristic
146	C₄×D₆₁	C₂²×D₄	1	1	yes	characteristic
147	Dic₁₂₂	—	2	2	no	—
148	Dic₁₂₂	—	4	2	no	—
149	#92420	—	4	4	no	—
150	#92420	C₂×D₈	1	2	yes	—
151	#92420	C₂×D₈	1	2	yes	—
152	C₈×C₆₁	C₄×D₄	1	1	yes	characteristic
153	C₈×C₆₁	C₂³×C₄	1	1	yes	characteristic
154	#92418	C₄×D₄	1	1	yes	characteristic
155	#92418	C₂×#41	1	1	yes	characteristic
156	C₂×#2178	—	61	1	no	maximal, Sylow
157	C₂²×C₆₁	—	4	2	no	—
158	C₂²×C₆₁	C₄×D₈	1	1	yes	characteristic
159	C₂×D₆₁	—	2	2	no	—
160	C₂×D₆₁	—	4	2	no	—
161	C₂×D₆₁	—	8	4	no	—
162	C₂×D₆₁	C₄×D₈	1	1	yes	characteristic
163	C₂×D₆₁	C₂×#135	1	1	yes	characteristic
164	#6923	—	2	4	no	—
165	C₄×C₆₁	—	4	2	no	—
166	C₄×C₆₁	C₄×D₈	1	1	yes	characteristic
167	C₄×C₆₁	C₂×C₄×D₄	1	1	yes	characteristic
168	Dic₆₁	—	4	2	no	—
169	Dic₆₁	C₄×D₈	1	1	yes	characteristic
170	Dic₆₁	C₂²×D₈	1	1	yes	characteristic
171	C₂×#508	—	61	1	no	—
172	C₂×#443	—	61	2	no	—
173	#2178	—	61	2	no	—
174	#2178	—	61	4	no	—
175	#2178	—	61	2	no	—
176	C₂×#368	—	61	1	no	—
177	C₂×#359	—	61	2	no	—
178	C₂×C₄×C₁₆	—	61	1	no	—
179	C₂×C₆₁	—	2	1	no	—
180	C₂×C₆₁	—	8	2	no	—
181	C₂×C₆₁	C₂×C₄×D₈	1	1	yes	characteristic
182	D₆₁	—	2	1	no	—
183	D₆₁	—	8	2	no	—
184	D₆₁	#2178	1	2	yes	complemented
185	C₂×#135	—	61	2	no	—
186	C₂×#131	—	122	2	no	—
187	#508	—	61	2	no	—
188	#508	—	61	1	no	—
189	#508	—	61	2	no	—
190	#508	—	61	1	no	—
191	#508	—	61	1	no	—
192	#508	#6923	1	1	yes	characteristic, complemented
193	C₂×Q₃₂	—	61	1	no	—
194	C₂×SD₃₂	—	61	2	no	—
195	C₂×D₁₆	—	61	1	no	—
196	C₂²×C₁₆	—	61	1	no	—
197	C₂²×C₁₆	—	61	1	no	—
198	#443	—	61	4	no	—
199	#443	—	61	4	no	—
200	#443	—	122	4	no	—
201	C₂×#108	—	61	2	no	—
202	C₂×#104	—	122	2	no	—
203	C₂×C₄×C₈	—	61	1	no	—
204	#368	—	61	2	no	—
205	#368	—	61	2	no	—
206	#359	—	61	4	no	—
207	#359	—	61	4	no	—
208	C₄×C₁₆	—	61	2	no	—
209	C₄×C₁₆	—	61	2	no	—
210	C₆₁	C₂×#2178	1	1	yes	characteristic, complemented, Sylow
211	C₂×#41	—	122	2	no	—
212	#135	—	61	2	no	—
213	#135	—	61	2	no	—
214	#135	—	61	2	no	—
215	#135	—	122	2	no	—
216	#135	—	122	2	no	—
217	#135	C₂×#6923	1	2	yes	—
218	C₂×Q₁₆	—	61	2	no	—
219	C₂×SD₁₆	—	122	2	no	—
220	C₂×D₈	—	61	2	no	—
221	#131	—	122	4	no	—
222	#131	—	122	4	no	—
223	#131	—	244	4	no	—
224	C₂×M₁₆	—	122	2	no	—
225	C₂×M₁₆	—	244	2	no	—
226	C₂²×C₈	—	61	1	no	—
227	C₂²×C₈	—	61	1	no	—
228	C₂²×C₈	—	244	2	no	—
229	C₂×C₄²	—	61	1	no	—
230	Q₃₂	—	61	2	no	—
231	Q₃₂	—	61	1	no	—
232	Q₃₂	C₂×#6923	1	1	yes	characteristic, complemented
233	SD₃₂	—	61	2	no	—
234	SD₃₂	—	61	2	no	—
235	SD₃₂	—	61	2	no	—
236	SD₃₂	C₂×#6923	1	2	yes	complemented
237	D₁₆	—	61	2	no	—
238	D₁₆	—	61	1	no	—
239	D₁₆	C₂×#6923	1	1	yes	characteristic, complemented
240	C₂×C₁₆	—	61	1	no	—
241	C₂×C₁₆	—	61	1	no	—
242	C₂×C₁₆	—	61	1	no	—
243	C₂×C₁₆	—	61	1	no	—
244	C₂×C₁₆	—	61	1	no	—
245	C₂×C₁₆	—	61	2	no	—
246	C₂×C₁₆	—	122	1	no	—
247	C₂×C₁₆	—	122	1	no	—
248	C₂×C₁₆	C₂×#6923	1	1	yes	characteristic
249	#108	—	61	4	no	—
250	#108	—	122	2	no	—
251	#104	—	122	4	no	—
252	#104	—	122	4	no	—
253	C₄×C₈	—	61	2	no	—
254	C₄×C₈	—	61	2	no	—
255	#41	—	2	2	no	—
256	#41	—	122	2	no	—
257	#41	—	122	2	no	—
258	#41	—	122	2	no	—
259	#41	—	244	2	no	—
260	#41	—	244	2	no	—
261	C₂×Q₈	—	122	2	no	—
262	C₂×D₄	—	122	2	no	—
263	C₂×D₄	—	244	2	no	—
264	C₂²×C₄	—	61	1	no	—
265	C₂²×C₄	—	122	1	no	—
266	C₂²×C₄	—	244	2	no	—
267	Q₁₆	—	61	2	no	—
268	Q₁₆	—	122	2	no	—
269	Q₁₆	C₂²×#6923	1	2	yes	—
270	SD₁₆	—	2	2	no	—
271	SD₁₆	—	122	2	no	—
272	SD₁₆	—	122	2	no	—
273	SD₁₆	—	122	2	no	—
274	D₈	—	61	2	no	—
275	D₈	—	122	2	no	—
276	D₈	C₂²×#6923	1	2	yes	—
277	M₁₆	—	122	4	no	—
278	M₁₆	—	244	4	no	—
279	M₁₆	—	244	4	no	—
280	M₁₆	—	244	2	no	—
281	C₂×C₈	—	61	2	no	—
282	C₂×C₈	—	61	1	no	—
283	C₂×C₈	—	61	1	no	—
284	C₂×C₈	—	61	2	no	—
285	C₂×C₈	—	61	1	no	—
286	C₂×C₈	—	61	1	no	—
287	C₂×C₈	—	61	1	no	—
288	C₂×C₈	—	61	1	no	—
289	C₂×C₈	—	61	1	no	—
290	C₂×C₈	—	244	4	no	—
291	C₂×C₈	—	244	4	no	—
292	C₂×C₈	—	244	2	no	—
293	C₂×C₈	C₂²×#6923	1	1	yes	characteristic
294	C₄²	—	61	2	no	—
295	C₄²	—	122	1	no	—
296	C₁₆	—	61	1	no	—
297	C₁₆	—	61	1	no	—
298	C₁₆	—	122	2	no	—
299	C₁₆	C₂²×#6923	1	1	yes	characteristic
300	C₁₆	C₂²×#6923	1	1	yes	characteristic
301	C₂³	—	61	1	no	—
302	C₂³	—	244	2	no	—
303	Q₈	—	2	2	no	—
304	Q₈	—	122	2	no	—
305	Q₈	—	244	2	no	—
306	D₄	—	2	2	no	—
307	D₄	—	4	2	no	—
308	D₄	—	122	2	no	—
309	D₄	—	244	2	no	—
310	D₄	—	244	2	no	—
311	D₄	—	244	2	no	—
312	D₄	—	244	2	no	—
313	C₂×C₄	—	4	2	no	—
314	C₂×C₄	—	61	1	no	—
315	C₂×C₄	—	61	1	no	—
316	C₂×C₄	—	61	1	no	—
317	C₂×C₄	—	61	1	no	—
318	C₂×C₄	—	61	1	no	—
319	C₂×C₄	—	122	2	no	—
320	C₂×C₄	—	122	4	no	—
321	C₂×C₄	—	244	2	no	—
322	C₂×C₄	—	244	2	no	—
323	C₂×C₄	—	244	2	no	—
324	C₂×C₄	—	244	2	no	—
325	C₂×C₄	D₄×#6923	1	1	yes	characteristic
326	C₈	—	61	2	no	—
327	C₈	—	61	2	no	—
328	C₈	—	61	1	no	—
329	C₈	—	61	1	no	—
330	C₈	—	244	4	no	—
331	C₈	D₄×#6923	1	1	yes	characteristic
332	C₈	C₂³×#6923	1	1	yes	characteristic
333	C₂²	—	4	2	no	—
334	C₂²	—	61	1	no	—
335	C₂²	—	61	1	no	—
336	C₂²	—	122	2	no	—
337	C₂²	—	488	4	no	—
338	C₂²	—	244	2	no	—
339	C₂²	D₈×#6923	1	1	yes	characteristic
340	C₄	—	4	2	no	—
341	C₄	—	61	1	no	—
342	C₄	—	61	1	no	—
343	C₄	—	122	4	no	—
344	C₄	—	244	2	no	—
345	C₄	D₈×#6923	1	1	yes	characteristic
346	C₄	C₂×D₄×#6923	1	1	yes	characteristic
347	C₂	—	2	1	no	—
348	C₂	—	8	2	no	—
349	C₂	—	61	2	no	—
350	C₂	—	122	1	no	—
351	C₂	—	488	2	no	—
352	C₂	C₂×D₈×#6923	1	1	yes	characteristic

	subgroup	G/H
center	C₄	D₈×#6923
commutator	C₈×C₆₁	C₂³×C₄
Frattini	C₈	C₂³×#6923
Fitting	C₆₁×#508	C₄
socle	C₂×C₆₁	C₂×C₄×D₈
prime radical	#508×D₆₁	C₂
cosocle	C₈×D₆₁	C₂⁴
hypercenter	#508	#6923
hypocenter	C₆₁	C₂×#2178
LCS	G ▷ C₈×C₆₁ ▷ C₄×C₆₁ ▷ C₂×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₄ ◁ C₂×C₄ ◁ C₂×C₈ ◁ #508

Complements

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

N	H ≅ G/N	type
1. D₆₁⋊#443	C₂	semidirect
2. #21462220	C₂	semidirect
3. #21462219	C₂	semidirect
4. #21462218	C₂	semidirect
5. D₆₁⋊#368	C₂	semidirect
6. D₆₁⋊#359	C₂	semidirect
7. C₂×C₁₆×#6923	C₂	semidirect
11. #16840806	C₂²	semidirect
13. #16840804	C₂²	semidirect
17. #16840691	C₂²	semidirect
18. #16840690	C₂²	semidirect
19. #16840677	C₂²	semidirect
20. #16840676	C₂²	semidirect
21. C₁₆×#6923	C₂²	semidirect
22. C₁₆×#6923	C₂²	semidirect
25. #16840194	C₄	semidirect
27. #16840192	C₄	semidirect
29. Q₃₂×D₆₁	C₄	semidirect
30. SD₃₂×D₆₁	C₄	semidirect
31. D₁₆×D₆₁	C₄	semidirect
33. C₆₁×#508	C₄	semidirect
61. Dic₄₈₈	C₂×C₄	semidirect
62. #14519723	C₂×C₄	semidirect
63. #14519722	C₂×C₄	semidirect
64. #14519721	C₂×C₄	semidirect
65. #14519720	C₂×C₄	semidirect
66. D₉₇₆	C₂×C₄	semidirect
67. #14519718	C₂×C₄	semidirect
74. Q₃₂×C₆₁	C₂×C₄	semidirect
75. SD₃₂×C₆₁	C₂×C₄	semidirect
76. D₁₆×C₆₁	C₂×C₄	semidirect
184. D₆₁	#2178	semidirect
192. #508	#6923	semidirect
210. C₆₁	C₂×#2178	semidirect
232. Q₃₂	C₂×#6923	semidirect
236. SD₃₂	C₂×#6923	semidirect
239. D₁₆	C₂×#6923	semidirect

Maximal subgroups

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

subgroup	index
D₆₁⋊#443	2
#21462220	2
#21462219	2
#21462218	2
D₆₁⋊#368	2
D₆₁⋊#359	2
C₂×C₁₆×#6923	2
#508×D₆₁	2
C₂×#2178	61

Subgroups — D61⋊#2178 #30624300

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — D₆₁⋊#2178 #30624300