Subgroups — #29649290

Order 15616.

634 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#21454780	C₂	1	1	yes	maximal, characteristic
2	#21454484	C₂	1	1	yes	maximal, characteristic
3	#21454388	C₂	1	1	yes	maximal, characteristic
4	#21444609	C₂	1	2	yes	maximal, complemented
5	#21444603	C₂	1	2	yes	maximal, complemented
6	#21444590	C₂	1	1	yes	maximal, characteristic, complemented
7	#21444585	C₂	1	2	yes	maximal, complemented
8	#21444574	C₂	1	1	yes	maximal, characteristic, complemented
9	#21444570	C₂	1	2	yes	maximal, complemented
10	C₂×#16839514	C₂	1	1	yes	maximal, characteristic, complemented
11	C₆₁×#1571	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14519785	—	2	1	no	—
13	C₄×#11758222	C₂²	1	1	yes	characteristic
14	#16839889	C₄	1	1	yes	characteristic
15	#16839889	C₄	1	1	yes	characteristic
16	#16839839	C₄	1	1	yes	characteristic
17	#16839839	C₄	1	1	yes	characteristic
18	#16839830	C₄	1	2	yes	—
19	#16839830	C₄	1	2	yes	—
20	#16839822	—	2	2	no	—
21	#16839818	C₂²	1	2	yes	—
22	#16839814	C₂²	1	2	yes	—
23	#16839813	C₂²	1	2	yes	—
24	#16839790	—	2	1	no	—
25	#16839787	—	2	2	no	—
26	#16839786	C₂²	1	1	yes	characteristic
27	#16839784	C₂²	1	2	yes	—
28	C₂×C₄⋊#92418	C₂²	1	1	yes	characteristic
29	C₄⋊C₈×D₆₁	C₂²	1	2	yes	—
30	#16839728	—	2	1	no	—
31	#16839717	—	2	1	no	—
32	C₄×#11758189	C₂²	1	2	yes	—
33	C₂×C₄×#92418	C₂²	1	1	yes	characteristic
34	#16839514	C₂²	1	1	yes	characteristic
35	#16839514	C₂²	1	1	yes	characteristic
36	#16839514	C₂²	1	1	yes	characteristic
37	#16839514	C₂²	1	1	yes	characteristic
38	#16839513	C₂²	1	2	yes	—
39	#16839513	C₂²	1	2	yes	—
40	#16839512	C₂²	1	2	yes	—
41	#16839512	C₂²	1	2	yes	—
42	C₆₁×#431	C₂²	1	1	yes	characteristic
43	C₆₁×#423	C₂²	1	1	yes	characteristic
44	C₂×C₄⋊C₈×C₆₁	C₂²	1	1	yes	characteristic
45	C₆₁×#335	C₂²	1	2	yes	—
46	C₆₁×#335	C₂²	1	2	yes	—
47	C₂×#11758222	D₄	1	1	yes	characteristic
48	#14519785	—	4	4	no	—
49	C₂×#11758194	—	2	1	no	—
50	C₂×#11758189	—	2	2	no	—
51	C₂×#11758189	C₂×C₄	1	2	yes	—
52	C₂×#11758189	C₂×C₄	1	2	yes	—
53	C₂²×#92418	—	2	1	no	—
54	C₂²×#92418	C₂×C₄	1	1	yes	characteristic
55	C₂²×#92418	C₂×C₄	1	1	yes	characteristic
56	C₂×C₈×D₆₁	—	2	2	no	—
57	C₄×Dic₁₂₂	C₂×C₄	1	1	yes	characteristic
58	C₄×Dic₁₂₂	Q₈	1	1	yes	characteristic
59	C₄×D₂₄₄	C₂×C₄	1	1	yes	characteristic
60	C₄×D₂₄₄	Q₈	1	1	yes	characteristic
61	C₄×C₂²⋊D₆₁	C₂×C₄	1	2	yes	—
62	C₄×C₂²⋊D₆₁	Q₈	1	2	yes	—
63	#14519736	D₄	1	1	yes	characteristic
64	#14519734	D₄	1	2	yes	—
65	C₄²×D₆₁	C₂³	1	2	yes	—
66	C₄⋊#92418	—	2	1	no	—
67	C₄⋊#92418	—	2	1	no	—
68	C₄⋊#92418	C₂³	1	2	yes	—
69	C₄⋊#92418	C₂³	1	1	yes	characteristic
70	C₄⋊#92418	C₂³	1	1	yes	characteristic
71	#14519706	—	2	2	no	—
72	#14519706	—	2	2	no	—
73	#14519706	C₂×C₄	1	2	yes	—
74	#14519706	C₂×C₄	1	2	yes	—
75	#14519689	—	2	2	no	—
76	#14519689	—	2	2	no	—
77	#14519689	C₂×C₄	1	2	yes	—
78	#14519689	C₂×C₄	1	2	yes	—
79	#14519687	—	2	2	no	—
80	#14519687	C₂×C₄	1	2	yes	—
81	#14519687	C₂×C₄	1	2	yes	—
82	C₄×#92418	C₂×C₄	1	1	yes	characteristic
83	C₄×#92418	C₂×C₄	1	1	yes	characteristic
84	C₄×#92418	C₂³	1	1	yes	characteristic
85	C₄×#92418	C₂³	1	1	yes	characteristic
86	C₈×Dic₆₁	—	2	2	no	—
87	C₂×M₁₆×C₆₁	—	2	1	no	—
88	C₂²×C₈×C₆₁	—	2	1	no	—
89	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
90	C₄⋊C₈×C₆₁	—	2	1	no	—
91	C₄⋊C₈×C₆₁	—	2	1	no	—
92	C₄⋊C₈×C₆₁	C₂×C₄	1	1	yes	characteristic
93	C₄⋊C₈×C₆₁	C₂×C₄	1	1	yes	characteristic
94	C₄⋊C₈×C₆₁	C₂³	1	2	yes	—
95	C₄⋊C₈×C₆₁	C₂³	1	1	yes	characteristic
96	C₄⋊C₈×C₆₁	C₂³	1	1	yes	characteristic
97	C₂²⋊C₈×C₆₁	C₂×C₄	1	2	yes	—
98	C₄×C₈×C₆₁	C₂³	1	2	yes	—
99	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
100	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
101	C₂²×C₄×C₆₁	C₂×Q₈	1	1	yes	characteristic
102	C₂×C₂²⋊D₆₁	C₄⋊C₄	1	2	yes	—
103	#11758222	—	2	2	no	—
104	#11758222	—	2	2	no	—
105	C₂×D₂₄₄	C₄⋊C₄	1	1	yes	characteristic
106	C₂×C₄×D₆₁	C₂²×C₄	1	2	yes	—
107	C₂×C₄×D₆₁	C₂×D₄	1	2	yes	—
108	C₂×C₄×D₆₁	C₂×Q₈	1	2	yes	—
109	C₂×Dic₁₂₂	C₄⋊C₄	1	1	yes	characteristic
110	M₁₆×C₆₁	—	4	2	no	—
111	C₂×C₈×C₆₁	—	2	1	no	—
112	C₂×C₈×C₆₁	—	2	1	no	—
113	C₂×C₈×C₆₁	—	2	2	no	—
114	C₂×C₈×C₆₁	—	4	2	no	—
115	C₂×C₈×C₆₁	C₂²×C₄	1	2	yes	—
116	C₂×C₈×C₆₁	C₂²×C₄	1	2	yes	—
117	C₄²×C₆₁	C₂²×C₄	1	1	yes	characteristic
118	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
119	C₄²×C₆₁	C₂×Q₈	1	1	yes	characteristic
120	C₄²×C₆₁	C₂⁴	1	1	yes	characteristic
121	C₂²⋊Dic₆₁	C₄⋊C₄	1	2	yes	—
122	#11758198	C₄⋊C₄	1	2	yes	—
123	#11758198	C₄⋊C₄	1	2	yes	—
124	C₄⋊Dic₆₁	C₄⋊C₄	1	1	yes	characteristic
125	C₄⋊Dic₆₁	C₄⋊C₄	1	1	yes	characteristic
126	#11758196	C₄⋊C₄	1	2	yes	—
127	#11758196	C₄⋊C₄	1	2	yes	—
128	C₄×Dic₆₁	C₂²×C₄	1	2	yes	—
129	C₄×Dic₆₁	C₂×D₄	1	2	yes	—
130	C₄×Dic₆₁	C₂×Q₈	1	2	yes	—
131	#11758194	—	4	2	no	—
132	C₂×#92418	—	2	2	no	—
133	C₂×#92418	—	2	2	no	—
134	C₂×#92418	—	2	1	no	—
135	C₂×#92418	—	2	1	no	—
136	C₂×#92418	—	4	1	no	—
137	C₂×#92418	—	4	2	no	—
138	C₂×#92418	C₂²×C₄	1	1	yes	characteristic
139	C₂×#92418	C₂²×C₄	1	1	yes	characteristic
140	C₂×#92418	C₂²×C₄	1	1	yes	characteristic
141	C₂×#92418	C₂²×C₄	1	1	yes	characteristic
142	#11758189	—	2	4	no	—
143	#11758189	—	4	2	no	—
144	#11758189	—	4	4	no	—
145	C₈×D₆₁	—	4	4	no	—
146	C₂³×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
147	C₂²×D₆₁	C₂×C₄⋊C₄	1	2	yes	—
148	C₂×C₄×C₆₁	—	2	1	no	—
149	C₂×C₄×C₆₁	—	2	1	no	—
150	C₂×C₄×C₆₁	—	4	1	no	—
151	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
152	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
153	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
154	C₂×C₄×C₆₁	AGL(1,ℤ/8)	1	2	yes	—
155	C₂×C₄×C₆₁	#137	1	2	yes	—
156	C₂×C₄×C₆₁	C₂³×C₄	1	1	yes	characteristic
157	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
158	C₂×C₄×C₆₁	C₂²×Q₈	1	1	yes	characteristic
159	C₂²⋊D₆₁	—	2	4	no	—
160	C₂×Dic₆₁	C₂×C₄⋊C₄	1	2	yes	—
161	C₂×Dic₆₁	C₂×C₄⋊C₄	1	2	yes	—
162	C₂×Dic₆₁	C₂×C₄⋊C₄	1	2	yes	—
163	D₂₄₄	—	2	2	no	—
164	C₄×D₆₁	—	2	2	no	—
165	C₄×D₆₁	—	2	2	no	—
166	C₄×D₆₁	—	2	2	no	—
167	C₄×D₆₁	—	2	2	no	—
168	C₄×D₆₁	—	4	2	no	—
169	Dic₁₂₂	—	2	2	no	—
170	C₈×C₆₁	—	2	2	no	—
171	C₈×C₆₁	—	2	2	no	—
172	C₈×C₆₁	—	4	2	no	—
173	C₈×C₆₁	—	4	1	no	—
174	C₈×C₆₁	—	4	1	no	—
175	#92418	—	2	1	no	—
176	#92418	—	2	1	no	—
177	#92418	—	2	1	no	—
178	#92418	—	4	1	no	—
179	#92418	—	4	1	no	—
180	#92418	—	4	2	no	—
181	#92418	#131	1	2	yes	complemented
182	#17832	—	61	1	no	maximal, Sylow
183	C₂²×C₆₁	—	2	1	no	—
184	C₂²×C₆₁	—	2	1	no	—
185	C₂²×C₆₁	#428	1	2	yes	—
186	C₂²×C₆₁	C₂²×C₄⋊C₄	1	1	yes	characteristic
187	C₂×D₆₁	—	2	2	no	—
188	C₂×D₆₁	—	2	2	no	—
189	C₂×D₆₁	—	2	2	no	—
190	C₄×C₆₁	—	2	1	no	—
191	C₄×C₆₁	—	2	1	no	—
192	C₄×C₆₁	—	2	1	no	—
193	C₄×C₆₁	#428	1	2	yes	—
194	C₄×C₆₁	C₂×#131	1	1	yes	characteristic
195	C₄×C₆₁	#568	1	1	yes	characteristic
196	C₄×C₆₁	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
197	C₄×C₆₁	C₂×#137	1	1	yes	characteristic
198	Dic₆₁	—	2	2	no	—
199	Dic₆₁	—	2	2	no	—
200	Dic₆₁	—	2	2	no	—
201	#2965	—	61	1	no	—
202	#2925	—	61	1	no	—
203	#2906	—	61	1	no	—
204	#1574	—	61	2	no	—
205	#1573	—	61	2	no	—
206	#1571	D₆₁	1	1	yes	characteristic, complemented
207	#1570	—	61	1	no	—
208	#1569	—	61	2	no	—
209	#1566	—	61	1	no	—
210	#1565	—	61	2	no	—
211	C₂×#335	—	61	1	no	—
212	C₂×C₆₁	—	2	2	no	—
213	C₂×C₆₁	#2906	1	1	yes	characteristic
214	C₂×C₆₁	C₂×#428	1	1	yes	characteristic
215	C₂×C₆₁	#2916	1	1	yes	characteristic
216	D₆₁	—	4	2	no	—
217	C₂×#131	—	122	1	no	—
218	C₄×#41	—	61	1	no	—
219	#446	—	61	1	no	—
220	#446	—	61	1	no	—
221	#436	—	61	1	no	—
222	#436	—	61	1	no	—
223	#435	—	61	2	no	—
224	#435	—	61	2	no	—
225	#433	—	122	2	no	—
226	#432	—	61	2	no	—
227	#431	—	61	2	no	—
228	#431	—	61	2	no	—
229	#431	C₂×D₆₁	1	1	yes	characteristic
230	#424	—	122	2	no	—
231	#424	—	122	1	no	—
232	#423	—	61	1	no	—
233	#423	—	61	2	no	—
234	#423	C₂×D₆₁	1	1	yes	characteristic
235	C₂×C₄⋊C₈	—	61	1	no	—
236	C₂×C₄⋊C₈	—	61	2	no	—
237	C₂×C₄⋊C₈	C₂×D₆₁	1	1	yes	characteristic
238	#408	—	122	1	no	—
239	#405	—	122	1	no	—
240	C₄×M₁₆	—	61	2	no	—
241	C₂×C₄×C₈	—	61	1	no	—
242	#335	—	61	1	no	—
243	#335	—	61	1	no	—
244	#335	—	61	1	no	—
245	#335	—	61	1	no	—
246	#335	C₂×D₆₁	1	2	yes	—
247	#335	C₂×D₆₁	1	2	yes	—
248	#334	—	61	2	no	—
249	#334	—	61	2	no	—
250	#334	—	61	2	no	—
251	#334	—	61	2	no	—
252	C₆₁	#17832	1	1	yes	characteristic, complemented, Sylow
253	C₂×#41	—	61	1	no	—
254	#131	—	244	4	no	—
255	C₂×M₁₆	—	2	1	no	—
256	C₂×M₁₆	—	61	2	no	—
257	C₂×M₁₆	—	61	2	no	—
258	C₂×M₁₆	—	122	2	no	—
259	C₂×M₁₆	—	122	1	no	—
260	C₂²×C₈	—	2	1	no	—
261	C₂²×C₈	—	61	1	no	—
262	C₂²×C₈	—	61	1	no	—
263	C₂²×C₈	—	122	2	no	—
264	C₂²×C₈	—	122	1	no	—
265	C₄×Q₈	—	61	1	no	—
266	C₄×Q₈	—	61	1	no	—
267	C₄×D₄	—	61	2	no	—
268	C₄×D₄	—	61	2	no	—
269	C₄×D₄	—	61	1	no	—
270	C₄×D₄	—	61	1	no	—
271	#117	—	61	1	no	—
272	#117	—	61	2	no	—
273	C₂×C₄²	—	61	2	no	—
274	C₂×C₄²	C₂²×D₆₁	1	1	yes	characteristic
275	C₄⋊C₈	—	2	1	no	—
276	C₄⋊C₈	—	2	1	no	—
277	C₄⋊C₈	—	61	2	no	—
278	C₄⋊C₈	—	61	2	no	—
279	C₄⋊C₈	—	61	2	no	—
280	C₄⋊C₈	—	61	1	no	—
281	C₄⋊C₈	—	61	1	no	—
282	C₄⋊C₈	—	122	2	no	—
283	C₄⋊C₈	—	122	2	no	—
284	C₄⋊C₈	—	122	1	no	—
285	C₄⋊C₈	—	122	1	no	—
286	C₄⋊C₈	C₄×D₆₁	1	1	yes	characteristic
287	C₄⋊C₈	C₄×D₆₁	1	1	yes	characteristic
288	C₄⋊C₈	C₂²×D₆₁	1	2	yes	—
289	C₄⋊C₈	C₂²×D₆₁	1	1	yes	characteristic
290	C₄⋊C₈	C₂²×D₆₁	1	1	yes	characteristic
291	C₂²⋊C₈	—	61	2	no	—
292	C₂²⋊C₈	—	61	2	no	—
293	C₂²⋊C₈	—	122	2	no	—
294	C₂²⋊C₈	—	122	2	no	—
295	C₂²⋊C₈	C₄×D₆₁	1	2	yes	—
296	#97	—	61	2	no	—
297	#97	—	61	2	no	—
298	#97	—	122	2	no	—
299	C₄×C₈	—	61	1	no	—
300	C₄×C₈	—	61	1	no	—
301	C₄×C₈	—	61	1	no	—
302	C₄×C₈	—	61	1	no	—
303	C₄×C₈	—	122	2	no	—
304	C₄×C₈	C₂²×D₆₁	1	2	yes	—
305	#41	—	122	2	no	—
306	#41	—	122	2	no	—
307	C₂×Q₈	—	61	1	no	—
308	C₂×D₄	—	61	2	no	—
309	C₂×D₄	—	61	1	no	—
310	C₂²×C₄	—	61	2	no	—
311	C₂²×C₄	—	61	2	no	—
312	C₂²×C₄	—	61	2	no	—
313	C₂²×C₄	C₂×C₄×D₆₁	1	1	yes	characteristic
314	C₂²×C₄	D₄×D₆₁	1	1	yes	characteristic
315	C₂²×C₄	Q₈×D₆₁	1	1	yes	characteristic
316	M₁₆	—	4	2	no	—
317	M₁₆	—	122	4	no	—
318	M₁₆	—	244	2	no	—
319	M₁₆	—	244	4	no	—
320	M₁₆	—	244	2	no	—
321	C₂×C₈	—	2	1	no	—
322	C₂×C₈	—	2	1	no	—
323	C₂×C₈	—	2	2	no	—
324	C₂×C₈	—	4	2	no	—
325	C₂×C₈	—	61	1	no	—
326	C₂×C₈	—	61	1	no	—
327	C₂×C₈	—	61	1	no	—
328	C₂×C₈	—	61	1	no	—
329	C₂×C₈	—	122	2	no	—
330	C₂×C₈	—	122	2	no	—
331	C₂×C₈	—	122	1	no	—
332	C₂×C₈	—	122	1	no	—
333	C₂×C₈	—	244	4	no	—
334	C₂×C₈	—	244	1	no	—
335	C₂×C₈	—	244	2	no	—
336	C₂×C₈	C₂×C₄×D₆₁	1	2	yes	—
337	C₂×C₈	C₂×C₄×D₆₁	1	2	yes	—
338	C₄⋊C₄	—	61	2	no	—
339	C₄⋊C₄	—	61	2	no	—
340	C₄⋊C₄	—	61	1	no	—
341	C₄⋊C₄	—	61	1	no	—
342	C₂²⋊C₄	—	61	2	no	—
343	C₂²⋊C₄	—	61	2	no	—
344	C₂²⋊C₄	—	61	2	no	—
345	C₄²	—	61	2	no	—
346	C₄²	—	61	2	no	—
347	C₄²	—	61	2	no	—
348	C₄²	C₂×C₄×D₆₁	1	1	yes	characteristic
349	C₄²	D₄×D₆₁	1	1	yes	characteristic
350	C₄²	Q₈×D₆₁	1	1	yes	characteristic
351	C₄²	C₂³×D₆₁	1	1	yes	characteristic
352	C₂³	—	61	2	no	—
353	C₂³	C₄⋊C₄×D₆₁	1	1	yes	characteristic
354	Q₈	—	122	2	no	—
355	D₄	—	122	4	no	—
356	D₄	—	122	2	no	—
357	C₂×C₄	—	2	1	no	—
358	C₂×C₄	—	2	1	no	—
359	C₂×C₄	—	4	1	no	—
360	C₂×C₄	—	61	2	no	—
361	C₂×C₄	—	61	2	no	—
362	C₂×C₄	—	61	2	no	—
363	C₂×C₄	—	122	2	no	—
364	C₂×C₄	—	122	2	no	—
365	C₂×C₄	—	122	2	no	—
366	C₂×C₄	—	122	2	no	—
367	C₂×C₄	—	244	2	no	—
368	C₂×C₄	C₄⋊C₄×D₆₁	1	1	yes	characteristic
369	C₂×C₄	C₄⋊C₄×D₆₁	1	1	yes	characteristic
370	C₂×C₄	C₄⋊C₄×D₆₁	1	1	yes	characteristic
371	C₂×C₄	#14519801	1	2	yes	—
372	C₂×C₄	#14519809	1	2	yes	—
373	C₂×C₄	C₂²×C₄×D₆₁	1	1	yes	characteristic
374	C₂×C₄	C₂×D₄×D₆₁	1	1	yes	characteristic
375	C₂×C₄	C₂×Q₈×D₆₁	1	1	yes	characteristic
376	C₈	—	2	2	no	—
377	C₈	—	2	2	no	—
378	C₈	—	4	1	no	—
379	C₈	—	4	1	no	—
380	C₈	—	4	2	no	—
381	C₈	—	61	2	no	—
382	C₈	—	122	1	no	—
383	C₈	—	122	1	no	—
384	C₈	—	122	1	no	—
385	C₈	—	244	1	no	—
386	C₈	—	244	1	no	—
387	C₈	—	244	2	no	—
388	C₂²	—	2	1	no	—
389	C₂²	—	2	1	no	—
390	C₂²	—	122	2	no	—
391	C₂²	—	122	2	no	—
392	C₂²	—	122	2	no	—
393	C₂²	#16839803	1	2	yes	—
394	C₂²	C₂×C₄⋊C₄×D₆₁	1	1	yes	characteristic
395	C₄	—	2	1	no	—
396	C₄	—	2	1	no	—
397	C₄	—	2	1	no	—
398	C₄	—	122	2	no	—
399	C₄	—	122	2	no	—
400	C₄	—	122	2	no	—
401	C₄	#16839803	1	2	yes	—
402	C₄	#131×D₆₁	1	1	yes	characteristic
403	C₄	#16840527	1	1	yes	characteristic
404	C₄	C₂×#14519801	1	1	yes	characteristic
405	C₄	C₂×#14519809	1	1	yes	characteristic
406	C₂	—	2	2	no	—
407	C₂	—	244	2	no	—
408	C₂	#21454386	1	1	yes	characteristic
409	C₂	C₂×#16839803	1	1	yes	characteristic
410	C₂	#21454429	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂×D₄×D₆₁
commutator	C₂×C₄×C₆₁	C₂³×C₄
Frattini	C₄²	C₂³×D₆₁
Fitting	C₆₁×#1571	C₂
socle	C₂²×C₆₁	C₂²×C₄⋊C₄
prime radical	C₂×#11758222	D₄
cosocle	C₄²×C₆₁	C₂⁴
hypercenter	#1571	D₆₁
hypocenter	C₆₁	#17832
LCS	G ▷ C₂×C₄×C₆₁ ▷ C₂×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ #1571

Complements

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

N	H ≅ G/N	type
4. #21444609	C₂	semidirect
5. #21444603	C₂	semidirect
6. #21444590	C₂	semidirect
7. #21444585	C₂	semidirect
8. #21444574	C₂	semidirect
9. #21444570	C₂	semidirect
10. C₂×#16839514	C₂	semidirect
11. C₆₁×#1571	C₂	semidirect
181. #92418	#131	semidirect
206. #1571	D₆₁	semidirect
252. C₆₁	#17832	semidirect

Maximal subgroups

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

subgroup	index
#21454780	2
#21454484	2
#21454388	2
#21444609	2
#21444603	2
#21444590	2
#21444585	2
#21444574	2
#21444570	2
C₂×#16839514	2
C₆₁×#1571	2
#17832	61