Subgroups — C₂×#21443688 #29569904

Order 15616.

602 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#16839819	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₄⋊#92418	C₂	1	1	yes	maximal, characteristic
3	#21443688	C₂	1	4	yes	maximal, direct product factor
4	C₂×C₆₁×#432	C₂	1	1	yes	maximal, characteristic
5	C₂³×#92418	C₄	1	2	yes	—
6	#16839819	—	2	1	no	—
7	#16839819	—	2	1	no	—
8	#16839819	C₄	1	2	yes	—
9	#16839819	C₂²	1	2	yes	—
10	C₂×C₄⋊#92418	—	2	1	no	—
11	C₂×C₄⋊#92418	—	2	1	no	—
12	C₂×C₄⋊#92418	—	2	1	no	—
13	C₂×C₄⋊#92418	—	2	1	no	—
14	C₂×C₄⋊#92418	—	2	1	no	—
15	C₂×C₄⋊#92418	C₄	1	2	yes	—
16	C₂×C₄⋊#92418	C₂²	1	2	yes	—
17	C₂×C₂²⋊#92418	—	2	1	no	—
18	C₂×#14519688	C₄	1	2	yes	—
19	C₂²×C₄²×C₆₁	C₂²	1	1	yes	characteristic
20	C₆₁×#432	—	2	1	no	—
21	C₆₁×#432	—	2	1	no	—
22	C₆₁×#432	C₄	1	2	yes	—
23	C₆₁×#432	C₂²	1	2	yes	—
24	C₂×C₄⋊C₈×C₆₁	—	2	1	no	—
25	C₂×C₂²⋊C₈×C₆₁	—	2	1	no	—
26	C₂×#97×C₆₁	C₄	1	2	yes	—
27	C₂²×#92418	—	2	2	no	—
28	C₂²×#92418	—	2	2	no	—
29	C₂²×#92418	—	2	2	no	—
30	C₂²×#92418	—	4	4	no	—
31	C₂²×#92418	C₂×C₄	1	4	yes	—
32	C₄⋊#92418	—	2	2	no	—
33	C₄⋊#92418	—	2	2	no	—
34	C₄⋊#92418	—	2	2	no	—
35	C₄⋊#92418	—	2	2	no	—
36	C₄⋊#92418	—	2	2	no	—
37	C₄⋊#92418	—	2	2	no	—
38	C₂²⋊#92418	—	2	2	no	—
39	C₂²⋊#92418	—	2	2	no	—
40	#14519688	—	2	2	no	—
41	#14519688	C₂×C₄	1	4	yes	—
42	C₂³×C₄×C₆₁	C₂×C₄	1	1	yes	characteristic
43	C₂³×C₄×C₆₁	D₄	1	1	yes	characteristic
44	C₂³×C₄×C₆₁	Q₈	1	1	yes	characteristic
45	C₂²×C₈×C₆₁	—	2	2	no	—
46	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
47	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
48	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
49	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
50	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
51	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
52	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
53	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
54	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
55	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
56	C₂×C₄²×C₆₁	Q₈	1	1	yes	characteristic
57	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
58	C₄⋊C₈×C₆₁	—	2	2	no	—
59	C₄⋊C₈×C₆₁	—	2	2	no	—
60	C₂²⋊C₈×C₆₁	—	2	2	no	—
61	C₂²⋊C₈×C₆₁	—	2	2	no	—
62	#97×C₆₁	—	2	2	no	—
63	#97×C₆₁	C₂×C₄	1	4	yes	—
64	C₂⁴×C₆₁	C₄⋊C₄	1	1	yes	characteristic
65	C₂²×C₄×C₆₁	—	2	4	no	—
66	C₂²×C₄×C₆₁	—	2	2	no	—
67	C₂²×C₄×C₆₁	—	2	2	no	—
68	C₂²×C₄×C₆₁	—	4	2	no	—
69	C₂²×C₄×C₆₁	C₄²	1	1	yes	characteristic
70	C₂²×C₄×C₆₁	C₄²	1	1	yes	characteristic
71	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
72	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
73	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
74	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
75	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
76	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
77	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
78	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
79	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
80	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
81	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
82	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
83	C₂²×C₄×C₆₁	C₄⋊C₄	1	1	yes	characteristic
84	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
85	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
86	C₂²×C₄×C₆₁	C₂×Q₈	1	1	yes	characteristic
87	C₂×C₈×C₆₁	—	2	4	no	—
88	C₂×C₈×C₆₁	—	4	4	no	—
89	C₄²×C₆₁	C₄²	1	1	yes	characteristic
90	C₄²×C₆₁	C₄²	1	1	yes	characteristic
91	C₄²×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
92	C₄²×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
93	C₄²×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
94	C₄²×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
95	C₄²×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
96	C₄²×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
97	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
98	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
99	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
100	C₄²×C₆₁	C₄⋊C₄	1	1	yes	characteristic
101	C₄²×C₆₁	C₂²×C₄	1	1	yes	characteristic
102	C₄²×C₆₁	C₂²×C₄	1	1	yes	characteristic
103	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
104	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
105	C₂×#92418	—	2	4	no	—
106	C₂×#92418	—	2	4	no	—
107	C₂×#92418	—	4	4	no	—
108	C₂×#92418	—	4	4	no	—
109	C₂×#92418	—	4	4	no	—
110	C₂×#92418	—	4	4	no	—
111	C₂³×C₆₁	—	2	2	no	—
112	C₂³×C₆₁	—	2	2	no	—
113	C₂³×C₆₁	#95	1	1	yes	characteristic
114	C₂³×C₆₁	#95	1	1	yes	characteristic
115	C₂³×C₆₁	#108	1	4	yes	—
116	C₂³×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
117	C₂×C₄×C₆₁	—	2	2	no	—
118	C₂×C₄×C₆₁	—	2	2	no	—
119	C₂×C₄×C₆₁	—	2	2	no	—
120	C₂×C₄×C₆₁	—	2	2	no	—
121	C₂×C₄×C₆₁	—	2	2	no	—
122	C₂×C₄×C₆₁	—	2	2	no	—
123	C₂×C₄×C₆₁	—	2	2	no	—
124	C₂×C₄×C₆₁	—	2	2	no	—
125	C₂×C₄×C₆₁	—	2	2	no	—
126	C₂×C₄×C₆₁	—	2	2	no	—
127	C₂×C₄×C₆₁	—	2	2	no	—
128	C₂×C₄×C₆₁	—	2	1	no	—
129	C₂×C₄×C₆₁	—	2	1	no	—
130	C₂×C₄×C₆₁	—	2	1	no	—
131	C₂×C₄×C₆₁	—	2	1	no	—
132	C₂×C₄×C₆₁	—	4	1	no	—
133	C₂×C₄×C₆₁	—	4	1	no	—
134	C₂×C₄×C₆₁	—	4	1	no	—
135	C₂×C₄×C₆₁	—	4	1	no	—
136	C₂×C₄×C₆₁	#95	1	1	yes	characteristic
137	C₂×C₄×C₆₁	#95	1	1	yes	characteristic
138	C₂×C₄×C₆₁	#95	1	1	yes	characteristic
139	C₂×C₄×C₆₁	#95	1	1	yes	characteristic
140	C₂×C₄×C₆₁	#95	1	1	yes	characteristic
141	C₂×C₄×C₆₁	#95	1	1	yes	characteristic
142	C₂×C₄×C₆₁	#100	1	2	yes	—
143	C₂×C₄×C₆₁	#101	1	2	yes	—
144	C₂×C₄×C₆₁	C₂×C₄²	1	1	yes	characteristic
145	C₂×C₄×C₆₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
146	C₂×C₄×C₆₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
147	C₂×C₄×C₆₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
148	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
149	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
150	C₈×C₆₁	—	4	4	no	—
151	#92418	—	4	4	no	—
152	#92418	—	4	4	no	—
153	C₂×#1290	—	61	1	no	maximal, Sylow
154	C₂²×C₆₁	—	2	8	no	—
155	C₂²×C₆₁	—	2	1	no	—
156	C₂²×C₆₁	—	2	1	no	—
157	C₂²×C₆₁	—	2	1	no	—
158	C₂²×C₆₁	—	2	1	no	—
159	C₂²×C₆₁	H(3,ℤ/4)	1	2	yes	—
160	C₂²×C₆₁	#341	1	2	yes	—
161	C₂²×C₆₁	#341	1	2	yes	—
162	C₂²×C₆₁	#343	1	2	yes	—
163	C₂²×C₆₁	C₂×#95	1	1	yes	characteristic
164	C₂²×C₆₁	C₂×#108	1	2	yes	—
165	C₄×C₆₁	—	2	1	no	—
166	C₄×C₆₁	—	2	1	no	—
167	C₄×C₆₁	—	2	1	no	—
168	C₄×C₆₁	—	2	1	no	—
169	C₄×C₆₁	—	2	1	no	—
170	C₄×C₆₁	—	2	1	no	—
171	C₄×C₆₁	—	2	1	no	—
172	C₄×C₆₁	—	2	1	no	—
173	C₄×C₆₁	—	2	1	no	—
174	C₄×C₆₁	—	2	1	no	—
175	C₄×C₆₁	#343	1	2	yes	—
176	C₄×C₆₁	C₂×#100	1	1	yes	characteristic
177	C₄×C₆₁	C₂×#101	1	1	yes	characteristic
178	C₂×#432	—	61	1	no	—
179	C₂×#432	D₆₁	1	1	yes	characteristic
180	C₂²×C₄⋊C₈	—	61	1	no	—
181	#1290	—	61	4	no	—
182	C₂×C₆₁	—	2	2	no	—
183	C₂×C₆₁	—	2	2	no	—
184	C₂×C₆₁	#1290	1	4	yes	complemented
185	C₂×C₆₁	C₂×H(3,ℤ/4)	1	1	yes	characteristic
186	C₂×C₆₁	C₂×#341	1	1	yes	characteristic
187	C₂×C₆₁	C₂×#343	1	1	yes	characteristic
188	C₂³×C₈	—	61	2	no	—
189	C₂²×C₄²	C₂×D₆₁	1	1	yes	characteristic
190	#432	—	2	1	no	—
191	#432	—	2	1	no	—
192	#432	—	61	2	no	—
193	#432	—	61	2	no	—
194	#432	—	122	1	no	—
195	#432	—	122	1	no	—
196	#432	Dic₆₁	1	2	yes	—
197	#432	C₂×D₆₁	1	2	yes	—
198	C₂×C₄⋊C₈	—	2	1	no	—
199	C₂×C₄⋊C₈	—	61	2	no	—
200	C₂×C₄⋊C₈	—	61	2	no	—
201	C₂×C₄⋊C₈	—	122	1	no	—
202	C₂×C₄⋊C₈	—	122	1	no	—
203	C₂×C₄⋊C₈	—	122	1	no	—
204	C₂×C₄⋊C₈	—	122	1	no	—
205	C₂×C₄⋊C₈	—	122	1	no	—
206	C₂×C₂²⋊C₈	—	2	1	no	—
207	C₂×C₂²⋊C₈	—	122	1	no	—
208	C₂×#97	—	61	2	no	—
209	C₂×#97	Dic₆₁	1	2	yes	—
210	C₆₁	C₂×#1290	1	1	yes	characteristic, complemented, Sylow
211	C₂³×C₄	Dic₁₂₂	1	1	yes	characteristic
212	C₂³×C₄	C₄×D₆₁	1	1	yes	characteristic
213	C₂³×C₄	C₂²⋊D₆₁	1	1	yes	characteristic
214	C₂²×C₈	—	2	2	no	—
215	C₂²×C₈	—	61	4	no	—
216	C₂²×C₈	—	122	2	no	—
217	C₂²×C₈	—	122	2	no	—
218	C₂²×C₈	—	122	2	no	—
219	C₂²×C₈	—	244	4	no	—
220	C₂×C₄²	Dic₁₂₂	1	1	yes	characteristic
221	C₂×C₄²	C₄×D₆₁	1	1	yes	characteristic
222	C₂×C₄²	C₄×D₆₁	1	1	yes	characteristic
223	C₂×C₄²	C₄×D₆₁	1	1	yes	characteristic
224	C₂×C₄²	D₂₄₄	1	1	yes	characteristic
225	C₂×C₄²	D₂₄₄	1	1	yes	characteristic
226	C₂×C₄²	C₂×Dic₆₁	1	1	yes	characteristic
227	C₂×C₄²	C₂×Dic₆₁	1	1	yes	characteristic
228	C₂×C₄²	C₂²⋊D₆₁	1	1	yes	characteristic
229	C₂×C₄²	C₂²⋊D₆₁	1	1	yes	characteristic
230	C₂×C₄²	C₂²⋊D₆₁	1	1	yes	characteristic
231	C₂×C₄²	C₂²×D₆₁	1	1	yes	characteristic
232	C₄⋊C₈	—	2	2	no	—
233	C₄⋊C₈	—	2	2	no	—
234	C₄⋊C₈	—	122	2	no	—
235	C₄⋊C₈	—	122	2	no	—
236	C₄⋊C₈	—	122	2	no	—
237	C₄⋊C₈	—	122	2	no	—
238	C₄⋊C₈	—	122	2	no	—
239	C₄⋊C₈	—	122	2	no	—
240	C₂²⋊C₈	—	2	2	no	—
241	C₂²⋊C₈	—	2	2	no	—
242	C₂²⋊C₈	—	122	2	no	—
243	C₂²⋊C₈	—	122	2	no	—
244	#97	—	2	2	no	—
245	#97	—	61	4	no	—
246	#97	—	122	2	no	—
247	#97	C₂×Dic₆₁	1	4	yes	—
248	C₂⁴	#11758196	1	1	yes	characteristic
249	C₂²×C₄	—	2	4	no	—
250	C₂²×C₄	—	2	2	no	—
251	C₂²×C₄	—	2	2	no	—
252	C₂²×C₄	—	4	2	no	—
253	C₂²×C₄	C₄×Dic₆₁	1	1	yes	characteristic
254	C₂²×C₄	C₄×Dic₆₁	1	1	yes	characteristic
255	C₂²×C₄	#11758196	1	1	yes	characteristic
256	C₂²×C₄	#11758196	1	1	yes	characteristic
257	C₂²×C₄	#11758196	1	1	yes	characteristic
258	C₂²×C₄	#11758196	1	1	yes	characteristic
259	C₂²×C₄	#11758196	1	1	yes	characteristic
260	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
261	C₂²×C₄	C₄⋊Dic₆₁	1	1	yes	characteristic
262	C₂²×C₄	#11758198	1	1	yes	characteristic
263	C₂²×C₄	#11758198	1	1	yes	characteristic
264	C₂²×C₄	#11758198	1	1	yes	characteristic
265	C₂²×C₄	#11758198	1	1	yes	characteristic
266	C₂²×C₄	C₂²⋊Dic₆₁	1	1	yes	characteristic
267	C₂²×C₄	C₂²⋊Dic₆₁	1	1	yes	characteristic
268	C₂²×C₄	C₂×Dic₁₂₂	1	1	yes	characteristic
269	C₂²×C₄	C₂×C₄×D₆₁	1	1	yes	characteristic
270	C₂²×C₄	C₂×C₂²⋊D₆₁	1	1	yes	characteristic
271	C₂×C₈	—	2	4	no	—
272	C₂×C₈	—	4	4	no	—
273	C₂×C₈	—	122	4	no	—
274	C₂×C₈	—	122	4	no	—
275	C₂×C₈	—	244	4	no	—
276	C₂×C₈	—	244	4	no	—
277	C₂×C₈	—	244	4	no	—
278	C₂×C₈	—	244	4	no	—
279	C₄²	C₄×Dic₆₁	1	1	yes	characteristic
280	C₄²	C₄×Dic₆₁	1	1	yes	characteristic
281	C₄²	#11758196	1	1	yes	characteristic
282	C₄²	#11758196	1	1	yes	characteristic
283	C₄²	C₄⋊Dic₆₁	1	1	yes	characteristic
284	C₄²	C₄⋊Dic₆₁	1	1	yes	characteristic
285	C₄²	#11758198	1	1	yes	characteristic
286	C₄²	#11758198	1	1	yes	characteristic
287	C₄²	#11758198	1	1	yes	characteristic
288	C₄²	#11758198	1	1	yes	characteristic
289	C₄²	C₂²⋊Dic₆₁	1	1	yes	characteristic
290	C₄²	C₂²⋊Dic₆₁	1	1	yes	characteristic
291	C₄²	C₂×C₄×D₆₁	1	1	yes	characteristic
292	C₄²	C₂×D₂₄₄	1	1	yes	characteristic
293	C₄²	C₂²×Dic₆₁	1	1	yes	characteristic
294	C₄²	C₂×C₂²⋊D₆₁	1	1	yes	characteristic
295	C₂³	—	2	2	no	—
296	C₂³	—	2	2	no	—
297	C₂³	#14519684	1	1	yes	characteristic
298	C₂³	#14519684	1	1	yes	characteristic
299	C₂³	#14519712	1	4	yes	—
300	C₂³	C₂×#11758196	1	1	yes	characteristic
301	C₂×C₄	—	2	2	no	—
302	C₂×C₄	—	2	2	no	—
303	C₂×C₄	—	2	2	no	—
304	C₂×C₄	—	2	2	no	—
305	C₂×C₄	—	2	2	no	—
306	C₂×C₄	—	2	2	no	—
307	C₂×C₄	—	2	2	no	—
308	C₂×C₄	—	2	2	no	—
309	C₂×C₄	—	2	2	no	—
310	C₂×C₄	—	2	1	no	—
311	C₂×C₄	—	2	1	no	—
312	C₂×C₄	—	2	1	no	—
313	C₂×C₄	—	2	1	no	—
314	C₂×C₄	—	2	2	no	—
315	C₂×C₄	—	2	2	no	—
316	C₂×C₄	—	4	1	no	—
317	C₂×C₄	—	4	1	no	—
318	C₂×C₄	—	4	1	no	—
319	C₂×C₄	—	4	1	no	—
320	C₂×C₄	#14519684	1	1	yes	characteristic
321	C₂×C₄	#14519684	1	1	yes	characteristic
322	C₂×C₄	#14519684	1	1	yes	characteristic
323	C₂×C₄	#14519684	1	1	yes	characteristic
324	C₂×C₄	#14519684	1	1	yes	characteristic
325	C₂×C₄	#14519684	1	1	yes	characteristic
326	C₂×C₄	#14519693	1	2	yes	—
327	C₂×C₄	#14519695	1	2	yes	—
328	C₂×C₄	C₂×C₄×Dic₆₁	1	1	yes	characteristic
329	C₂×C₄	C₂×#11758198	1	1	yes	characteristic
330	C₂×C₄	C₂×#11758198	1	1	yes	characteristic
331	C₂×C₄	C₂×C₂²⋊Dic₆₁	1	1	yes	characteristic
332	C₂×C₄	C₂×#11758196	1	1	yes	characteristic
333	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
334	C₈	—	4	4	no	—
335	C₈	—	244	4	no	—
336	C₈	—	244	4	no	—
337	C₂²	—	2	8	no	—
338	C₂²	—	2	1	no	—
339	C₂²	—	2	1	no	—
340	C₂²	—	2	1	no	—
341	C₂²	—	2	1	no	—
342	C₂²	#16839518	1	2	yes	—
343	C₂²	#16839526	1	2	yes	—
344	C₂²	#16839526	1	2	yes	—
345	C₂²	#16839530	1	2	yes	—
346	C₂²	C₂×#14519684	1	1	yes	characteristic
347	C₂²	C₂×#14519712	1	2	yes	—
348	C₄	—	2	1	no	—
349	C₄	—	2	1	no	—
350	C₄	—	2	1	no	—
351	C₄	—	2	1	no	—
352	C₄	—	2	1	no	—
353	C₄	—	2	1	no	—
354	C₄	—	2	1	no	—
355	C₄	—	2	1	no	—
356	C₄	—	2	1	no	—
357	C₄	—	2	1	no	—
358	C₄	#16839530	1	2	yes	—
359	C₄	C₂×#14519693	1	1	yes	characteristic
360	C₄	C₂×#14519695	1	1	yes	characteristic
361	C₂	—	2	2	no	—
362	C₂	—	2	2	no	—
363	C₂	#21443688	1	4	yes	direct product factor
364	C₂	C₂×#16839518	1	1	yes	characteristic
365	C₂	C₂×#16839526	1	1	yes	characteristic
366	C₂	C₂×#16839530	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#14519684
commutator	C₂×C₄×C₆₁	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₆₁
Fitting	C₂×C₆₁×#432	C₂
socle	C₂³×C₆₁	#95
prime radical	C₂⁴×C₆₁	C₄⋊C₄
cosocle	C₂×C₄²×C₆₁	C₂³
hypercenter	C₂×#432	D₆₁
hypocenter	C₆₁	C₂×#1290
LCS	G ▷ C₂×C₄×C₆₁ ▷ C₂×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ C₂×#432

Complements

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

N	H ≅ G/N	type
3. #21443688	C₂	direct (N × H)
184. C₂×C₆₁	#1290	semidirect
210. C₆₁	C₂×#1290	semidirect
363. C₂	#21443688	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×#16839819	2
C₂²×C₄⋊#92418	2
#21443688	2
C₂×C₆₁×#432	2
C₂×#1290	61

Subgroups — C2×#21443688 #29569904

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#21443688 #29569904