Subgroups — #27368163

Order 13568.

690 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20285295	C₂	1	1	yes	maximal, characteristic
2	#20284188	C₂	1	2	yes	maximal, complemented
3	#446×D₅₃	C₂	1	1	yes	maximal, characteristic, complemented
4	#20274286	C₂	1	2	yes	maximal, complemented
5	#20274285	C₂	1	2	yes	maximal, complemented
6	#20274230	C₂	1	1	yes	maximal, characteristic, complemented
7	#20274200	C₂	1	1	yes	maximal, characteristic, complemented
8	#20274199	C₂	1	1	yes	maximal, characteristic, complemented
9	#20273469	C₂	1	1	yes	maximal, characteristic, complemented
10	#20273391	C₂	1	2	yes	maximal, complemented
11	C₅₃×#1694	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#13133249	—	2	2	no	—
13	#16811174	C₂²	1	2	yes	—
14	C₄×Q₈×D₅₃	C₂²	1	1	yes	characteristic
15	#16811000	C₂²	1	1	yes	characteristic
16	#16810971	C₂²	1	2	yes	—
17	#16810860	—	2	1	no	—
18	#16810860	—	2	1	no	—
19	#16810848	—	2	2	no	—
20	#16810847	—	2	2	no	—
21	#16810830	C₂²	1	2	yes	—
22	#16810824	C₂²	1	2	yes	—
23	#16810823	C₂²	1	2	yes	—
24	#16810754	C₂²	1	1	yes	characteristic
25	#16810753	C₂²	1	1	yes	characteristic
26	#16810752	—	2	1	no	—
27	#16810751	—	2	1	no	—
28	#16810750	C₂²	1	1	yes	characteristic
29	#16810705	—	2	1	no	—
30	#16810705	—	2	1	no	—
31	#16810645	C₂²	1	2	yes	—
32	C₄⋊C₈×D₅₃	—	2	1	no	—
33	C₄⋊C₈×D₅₃	C₂²	1	1	yes	characteristic
34	#16810623	—	2	2	no	—
35	#97×D₅₃	—	2	1	no	—
36	C₄×C₈×D₅₃	C₂²	1	1	yes	characteristic
37	#16810374	C₂²	1	1	yes	characteristic
38	#16810373	C₂²	1	2	yes	—
39	#16810369	C₂²	1	2	yes	—
40	#16810366	C₂²	1	2	yes	—
41	#16810366	C₂²	1	2	yes	—
42	C₅₃×#500	C₂²	1	1	yes	characteristic
43	C₅₃×#462	C₂²	1	2	yes	—
44	C₅₃×#446	C₂²	1	1	yes	characteristic
45	C₅₃×#334	C₂²	1	1	yes	characteristic
46	C₅₃×#332	C₂²	1	2	yes	—
47	C₂×#11719949	—	2	2	no	—
48	C₂×Q₈×D₅₃	D₄	1	1	yes	characteristic
49	#13133249	—	4	8	no	—
50	C₂×#11719925	—	2	2	no	—
51	C₂×#11719913	—	2	2	no	—
52	C₂×#11719924	—	2	2	no	—
53	C₂×D₄₂₄	—	2	1	no	—
54	C₂×D₄₂₄	—	2	1	no	—
55	C₂×#11719912	—	2	2	no	—
56	C₂×C₈×D₅₃	—	2	1	no	—
57	C₂×C₈×D₅₃	D₄	1	1	yes	characteristic
58	C₂×C₈×D₅₃	D₄	1	1	yes	characteristic
59	#13133214	C₂³	1	2	yes	—
60	#13133206	—	2	2	no	—
61	#13133192	—	2	2	no	—
62	#13133192	—	2	2	no	—
63	Q₈×Dic₅₃	D₄	1	1	yes	characteristic
64	C₄×Dic₁₀₆	—	2	1	no	—
65	C₄×Dic₁₀₆	C₂³	1	1	yes	characteristic
66	#13133182	—	2	1	no	—
67	#13133182	D₄	1	1	yes	characteristic
68	#13133179	—	2	2	no	—
69	#13133179	—	2	2	no	—
70	C₄⋊C₄×D₅₃	—	2	1	no	—
71	C₄⋊C₄×D₅₃	D₄	1	1	yes	characteristic
72	C₄²×D₅₃	—	2	1	no	—
73	C₄²×D₅₃	C₂³	1	1	yes	characteristic
74	C₄⋊#88322	—	2	1	no	—
75	C₄⋊#88322	C₂³	1	1	yes	characteristic
76	C₄⋊#88322	C₂³	1	2	yes	—
77	#13133146	—	2	1	no	—
78	#13133146	—	2	1	no	—
79	#13133146	—	2	2	no	—
80	#13133146	—	2	1	no	—
81	#13133141	—	2	2	no	—
82	#13133139	—	2	2	no	—
83	#13133137	—	2	2	no	—
84	#13133137	—	2	2	no	—
85	#13133137	—	2	2	no	—
86	#13133128	—	2	1	no	—
87	#13133127	—	2	1	no	—
88	#13133127	—	2	1	no	—
89	C₄×#88322	C₂³	1	1	yes	characteristic
90	C₈×Dic₅₃	D₄	1	1	yes	characteristic
91	C₈×Dic₅₃	D₄	1	1	yes	characteristic
92	C₂×Q₁₆×C₅₃	—	2	2	no	—
93	C₄⋊Q₈×C₅₃	C₂³	1	2	yes	—
94	C₄×Q₈×C₅₃	C₂³	1	1	yes	characteristic
95	#107×C₅₃	—	2	1	no	—
96	#107×C₅₃	—	2	1	no	—
97	C₄⋊C₈×C₅₃	—	2	1	no	—
98	C₄⋊C₈×C₅₃	C₂³	1	2	yes	—
99	C₄⋊C₈×C₅₃	C₂³	1	1	yes	characteristic
100	#103×C₅₃	—	2	2	no	—
101	#97×C₅₃	—	2	1	no	—
102	C₄×C₈×C₅₃	C₂³	1	1	yes	characteristic
103	C₂×Q₈×C₅₃	—	2	2	no	—
104	C₂×Q₈×C₅₃	C₂×D₄	1	1	yes	characteristic
105	#11719949	—	4	4	no	—
106	#11719949	—	4	4	no	—
107	Q₈×D₅₃	—	2	4	no	—
108	C₂×D₂₁₂	—	2	2	no	—
109	C₂×D₂₁₂	—	2	2	no	—
110	C₂×D₂₁₂	—	2	2	no	—
111	C₂×D₂₁₂	—	4	2	no	—
112	C₂×C₄×D₅₃	—	2	1	no	—
113	C₂×C₄×D₅₃	—	2	1	no	—
114	C₂×C₄×D₅₃	—	4	2	no	—
115	C₂×C₄×D₅₃	C₂×D₄	1	1	yes	characteristic
116	C₂×C₄×D₅₃	C₂×D₄	1	1	yes	characteristic
117	C₂×C₄×D₅₃	#41	1	1	yes	characteristic
118	C₂×Dic₁₀₆	—	2	1	no	—
119	C₂×Dic₁₀₆	C₂×D₄	1	1	yes	characteristic
120	Q₁₆×C₅₃	—	4	4	no	—
121	C₂×C₈×C₅₃	—	2	1	no	—
122	C₂×C₈×C₅₃	—	2	2	no	—
123	C₂×C₈×C₅₃	C₂×D₄	1	1	yes	characteristic
124	C₂×C₈×C₅₃	C₂×D₄	1	1	yes	characteristic
125	C₄⋊C₄×C₅₃	—	2	1	no	—
126	C₄⋊C₄×C₅₃	—	2	2	no	—
127	C₄⋊C₄×C₅₃	—	2	2	no	—
128	C₄⋊C₄×C₅₃	C₂×D₄	1	1	yes	characteristic
129	C₄²×C₅₃	—	2	1	no	—
130	C₄²×C₅₃	C₂⁴	1	1	yes	characteristic
131	#11719925	—	4	4	no	—
132	#11719924	—	4	4	no	—
133	#11719921	—	4	2	no	—
134	#11719921	—	4	2	no	—
135	C₄⋊Dic₅₃	—	2	1	no	—
136	C₄⋊Dic₅₃	C₂×D₄	1	1	yes	characteristic
137	#11719919	—	2	1	no	—
138	#11719919	—	2	1	no	—
139	#11719919	—	2	1	no	—
140	C₄×Dic₅₃	—	2	1	no	—
141	C₄×Dic₅₃	—	2	1	no	—
142	C₄×Dic₅₃	—	2	1	no	—
143	C₄×Dic₅₃	C₂×D₄	1	1	yes	characteristic
144	C₄×Dic₅₃	C₂×D₄	1	1	yes	characteristic
145	C₄×Dic₅₃	#41	1	1	yes	characteristic
146	C₂×#88322	—	2	1	no	—
147	C₂×#88322	—	2	2	no	—
148	C₂×#88322	C₂×D₄	1	1	yes	characteristic
149	C₂×#88322	C₂×D₄	1	1	yes	characteristic
150	D₄₂₄	—	4	2	no	—
151	D₄₂₄	—	4	2	no	—
152	#11719913	—	4	4	no	—
153	#11719912	—	4	4	no	—
154	C₈×D₅₃	—	2	2	no	—
155	C₈×D₅₃	—	4	1	no	—
156	C₈×D₅₃	—	4	2	no	—
157	C₂²×D₅₃	—	4	2	no	—
158	C₂²×D₅₃	#121	1	1	yes	characteristic
159	Q₈×C₅₃	—	2	2	no	—
160	Q₈×C₅₃	—	4	2	no	—
161	Q₈×C₅₃	—	4	2	no	—
162	C₂×C₄×C₅₃	—	2	1	no	—
163	C₂×C₄×C₅₃	—	2	1	no	—
164	C₂×C₄×C₅₃	—	4	2	no	—
165	C₂×C₄×C₅₃	C₂²×D₄	1	1	yes	characteristic
166	C₂×C₄×C₅₃	C₂²×D₄	1	1	yes	characteristic
167	C₂×C₄×C₅₃	C₂×#41	1	1	yes	characteristic
168	C₂×Dic₅₃	—	2	1	no	—
169	C₂×Dic₅₃	—	2	1	no	—
170	C₂×Dic₅₃	#121	1	1	yes	characteristic
171	C₂×Dic₅₃	#121	1	1	yes	characteristic
172	C₂×Dic₅₃	#121	1	1	yes	characteristic
173	D₂₁₂	—	4	2	no	—
174	D₂₁₂	—	4	2	no	—
175	D₂₁₂	—	4	2	no	—
176	D₂₁₂	—	4	2	no	—
177	D₂₁₂	—	8	2	no	—
178	D₂₁₂	—	8	4	no	—
179	C₄×D₅₃	—	2	1	no	—
180	C₄×D₅₃	—	2	1	no	—
181	C₄×D₅₃	—	4	1	no	—
182	C₄×D₅₃	—	4	2	no	—
183	C₄×D₅₃	—	4	2	no	—
184	C₄×D₅₃	—	8	4	no	—
185	C₄×D₅₃	AGL(1,ℤ/8)	1	4	yes	—
186	Dic₁₀₆	—	2	2	no	—
187	Dic₁₀₆	—	4	2	no	—
188	C₈×C₅₃	—	2	1	no	—
189	C₈×C₅₃	—	4	2	no	—
190	C₈×C₅₃	—	4	1	no	—
191	C₈×C₅₃	#137	1	2	yes	complemented
192	#88322	—	2	1	no	—
193	#88322	—	2	1	no	—
194	#88322	—	4	2	no	—
195	#88322	—	4	1	no	—
196	#19286	—	53	1	no	maximal, Sylow
197	C₂²×C₅₃	C₂×#121	1	1	yes	characteristic
198	C₂×D₅₃	—	2	1	no	—
199	C₂×D₅₃	—	2	1	no	—
200	C₂×D₅₃	—	8	2	no	—
201	C₂×D₅₃	—	8	2	no	—
202	C₂×D₅₃	—	8	2	no	—
203	C₂×D₅₃	#469	1	2	yes	—
204	C₄×C₅₃	—	2	1	no	—
205	C₄×C₅₃	—	4	1	no	—
206	C₄×C₅₃	—	4	1	no	—
207	C₄×C₅₃	—	8	2	no	—
208	C₄×C₅₃	C₂×AGL(1,ℤ/8)	1	2	yes	—
209	C₄×C₅₃	C₂×#137	1	1	yes	characteristic
210	C₄×C₅₃	#575	1	1	yes	characteristic
211	Dic₅₃	—	2	1	no	—
212	Dic₅₃	—	2	1	no	—
213	Dic₅₃	—	4	1	no	—
214	Dic₅₃	—	4	1	no	—
215	Dic₅₃	#469	1	2	yes	—
216	#3169	—	53	1	no	—
217	#3037	—	53	2	no	—
218	C₂×#446	—	53	1	no	—
219	#1702	—	53	2	no	—
220	#1702	—	53	2	no	—
221	#1694	—	53	1	no	—
222	#1694	D₅₃	1	1	yes	characteristic, complemented
223	#1688	—	53	1	no	—
224	#1688	—	53	1	no	—
225	#1566	—	53	1	no	—
226	#1547	—	53	2	no	—
227	C₂×C₅₃	#3037	1	1	yes	characteristic
228	C₂×C₅₃	C₂×#469	1	1	yes	characteristic
229	C₂×C₅₃	#3067	1	1	yes	characteristic
230	D₅₃	—	2	2	no	—
231	D₅₃	—	16	2	no	—
232	C₂×#137	—	106	2	no	—
233	#532	—	53	2	no	—
234	C₂×C₄×Q₈	—	53	1	no	—
235	#500	C₂×D₅₃	1	1	yes	characteristic
236	#493	—	53	1	no	—
237	#486	—	53	2	no	—
238	#466	—	106	1	no	—
239	#466	—	106	1	no	—
240	#464	—	106	2	no	—
241	#464	—	106	2	no	—
242	#462	—	53	2	no	—
243	#462	C₂×D₅₃	1	2	yes	—
244	#460	—	53	2	no	—
245	#460	—	53	2	no	—
246	#446	—	53	1	no	—
247	#446	—	53	1	no	—
248	#446	—	53	1	no	—
249	#446	—	106	1	no	—
250	#446	—	106	1	no	—
251	#446	C₂×D₅₃	1	1	yes	characteristic
252	C₄×D₈	—	106	1	no	—
253	C₄×D₈	—	106	1	no	—
254	#423	—	53	2	no	—
255	C₂×C₄⋊C₈	—	53	1	no	—
256	C₂×C₄⋊C₈	—	106	1	no	—
257	#417	—	106	2	no	—
258	C₂×#97	—	106	1	no	—
259	C₂×C₄×C₈	—	53	1	no	—
260	#334	—	53	2	no	—
261	#334	—	53	1	no	—
262	#334	C₂×D₅₃	1	1	yes	characteristic
263	#332	—	53	2	no	—
264	#332	C₂×D₅₃	1	2	yes	—
265	#331	—	53	2	no	—
266	#331	—	53	2	no	—
267	C₅₃	#19286	1	1	yes	characteristic, complemented, Sylow
268	C₂×#41	—	106	2	no	—
269	C₂²×Q₈	—	53	1	no	—
270	#137	—	212	8	no	—
271	C₂×Q₁₆	—	2	2	no	—
272	C₂×Q₁₆	—	106	2	no	—
273	C₂×SD₁₆	—	106	2	no	—
274	C₂×SD₁₆	—	106	2	no	—
275	C₂×D₈	—	106	1	no	—
276	C₂×D₈	—	106	1	no	—
277	C₂×M₁₆	—	106	2	no	—
278	C₂²×C₈	—	53	1	no	—
279	C₂²×C₈	—	53	1	no	—
280	C₂²×C₈	—	106	1	no	—
281	C₄⋊Q₈	C₂²×D₅₃	1	2	yes	—
282	#127	—	53	2	no	—
283	#124	—	106	2	no	—
284	#121	—	106	2	no	—
285	#121	—	106	2	no	—
286	C₄×Q₈	—	53	1	no	—
287	C₄×Q₈	—	53	1	no	—
288	C₄×Q₈	—	53	1	no	—
289	C₄×Q₈	—	106	1	no	—
290	C₄×Q₈	—	106	1	no	—
291	C₄×Q₈	C₂²×D₅₃	1	1	yes	characteristic
292	C₄×D₄	—	106	2	no	—
293	C₄×D₄	—	106	2	no	—
294	C₂×C₄⋊C₄	—	53	1	no	—
295	C₂×C₄⋊C₄	—	106	1	no	—
296	C₂×C₄²	—	53	1	no	—
297	C₂×C₄²	—	106	1	no	—
298	#107	—	2	1	no	—
299	#107	—	2	1	no	—
300	C₄⋊C₈	—	2	1	no	—
301	C₄⋊C₈	—	53	1	no	—
302	C₄⋊C₈	—	53	2	no	—
303	C₄⋊C₈	—	106	1	no	—
304	C₄⋊C₈	—	106	1	no	—
305	C₄⋊C₈	—	106	2	no	—
306	C₄⋊C₈	—	106	1	no	—
307	C₄⋊C₈	—	106	1	no	—
308	C₄⋊C₈	C₂²×D₅₃	1	1	yes	characteristic
309	C₄⋊C₈	C₂²×D₅₃	1	2	yes	—
310	#103	—	2	2	no	—
311	#103	—	106	2	no	—
312	#102	—	106	2	no	—
313	#102	—	106	2	no	—
314	#102	—	106	2	no	—
315	#102	—	106	2	no	—
316	#97	—	2	1	no	—
317	#97	—	106	1	no	—
318	#97	—	106	1	no	—
319	#97	—	106	1	no	—
320	C₄×C₈	—	53	1	no	—
321	C₄×C₈	—	53	1	no	—
322	C₄×C₈	—	53	1	no	—
323	C₄×C₈	C₂²×D₅₃	1	1	yes	characteristic
324	#41	—	212	4	no	—
325	#41	—	212	4	no	—
326	C₂×Q₈	—	2	2	no	—
327	C₂×Q₈	—	53	1	no	—
328	C₂×Q₈	—	106	1	no	—
329	C₂×Q₈	—	106	4	no	—
330	C₂×Q₈	D₄×D₅₃	1	1	yes	characteristic
331	C₂×D₄	—	106	2	no	—
332	C₂×D₄	—	106	2	no	—
333	C₂×D₄	—	106	2	no	—
334	C₂×D₄	—	212	2	no	—
335	C₂²×C₄	—	53	1	no	—
336	C₂²×C₄	—	53	1	no	—
337	C₂²×C₄	—	53	1	no	—
338	C₂²×C₄	—	106	1	no	—
339	C₂²×C₄	—	106	1	no	—
340	C₂²×C₄	—	212	2	no	—
341	Q₁₆	—	4	4	no	—
342	Q₁₆	—	212	4	no	—
343	SD₁₆	—	212	4	no	—
344	SD₁₆	—	212	4	no	—
345	D₈	—	212	2	no	—
346	D₈	—	212	2	no	—
347	M₁₆	—	212	4	no	—
348	C₂×C₈	—	2	1	no	—
349	C₂×C₈	—	2	2	no	—
350	C₂×C₈	—	53	1	no	—
351	C₂×C₈	—	53	1	no	—
352	C₂×C₈	—	106	2	no	—
353	C₂×C₈	—	106	1	no	—
354	C₂×C₈	—	106	2	no	—
355	C₂×C₈	—	212	1	no	—
356	C₂×C₈	—	212	2	no	—
357	C₂×C₈	D₄×D₅₃	1	1	yes	characteristic
358	C₂×C₈	D₄×D₅₃	1	1	yes	characteristic
359	C₄⋊C₄	—	2	1	no	—
360	C₄⋊C₄	—	2	2	no	—
361	C₄⋊C₄	—	2	2	no	—
362	C₄⋊C₄	—	53	1	no	—
363	C₄⋊C₄	—	106	1	no	—
364	C₄⋊C₄	—	106	1	no	—
365	C₄⋊C₄	—	106	1	no	—
366	C₄⋊C₄	—	106	1	no	—
367	C₄⋊C₄	D₄×D₅₃	1	1	yes	characteristic
368	C₂²⋊C₄	—	212	2	no	—
369	C₂²⋊C₄	—	212	2	no	—
370	C₄²	—	2	1	no	—
371	C₄²	—	53	1	no	—
372	C₄²	—	53	1	no	—
373	C₄²	—	53	1	no	—
374	C₄²	—	106	1	no	—
375	C₄²	—	106	1	no	—
376	C₄²	—	106	1	no	—
377	C₄²	C₂³×D₅₃	1	1	yes	characteristic
378	C₂³	—	53	1	no	—
379	C₂³	—	212	2	no	—
380	Q₈	—	2	2	no	—
381	Q₈	—	4	2	no	—
382	Q₈	—	4	2	no	—
383	Q₈	—	106	2	no	—
384	Q₈	—	212	2	no	—
385	D₄	—	424	2	no	—
386	D₄	—	424	4	no	—
387	D₄	—	212	2	no	—
388	D₄	—	212	2	no	—
389	D₄	—	212	2	no	—
390	D₄	—	212	2	no	—
391	C₂×C₄	—	2	1	no	—
392	C₂×C₄	—	2	1	no	—
393	C₂×C₄	—	4	2	no	—
394	C₂×C₄	—	53	1	no	—
395	C₂×C₄	—	53	4	no	—
396	C₂×C₄	—	53	1	no	—
397	C₂×C₄	—	53	1	no	—
398	C₂×C₄	—	106	1	no	—
399	C₂×C₄	—	106	1	no	—
400	C₂×C₄	—	106	1	no	—
401	C₂×C₄	—	106	1	no	—
402	C₂×C₄	—	424	4	no	—
403	C₂×C₄	—	212	1	no	—
404	C₂×C₄	—	212	2	no	—
405	C₂×C₄	—	212	2	no	—
406	C₂×C₄	C₂×D₄×D₅₃	1	1	yes	characteristic
407	C₂×C₄	C₂×D₄×D₅₃	1	1	yes	characteristic
408	C₂×C₄	#41×D₅₃	1	1	yes	characteristic
409	C₈	—	2	1	no	—
410	C₈	—	4	2	no	—
411	C₈	—	4	1	no	—
412	C₈	—	106	1	no	—
413	C₈	—	106	1	no	—
414	C₈	—	212	2	no	—
415	C₈	—	212	1	no	—
416	C₈	#13133249	1	2	yes	complemented
417	C₂²	—	53	2	no	—
418	C₂²	—	106	1	no	—
419	C₂²	—	106	1	no	—
420	C₂²	—	424	2	no	—
421	C₂²	—	424	2	no	—
422	C₂²	—	424	2	no	—
423	C₂²	#121×D₅₃	1	1	yes	characteristic
424	C₄	—	2	1	no	—
425	C₄	—	4	1	no	—
426	C₄	—	4	1	no	—
427	C₄	—	8	2	no	—
428	C₄	—	53	2	no	—
429	C₄	—	106	1	no	—
430	C₄	—	106	1	no	—
431	C₄	—	212	1	no	—
432	C₄	—	212	1	no	—
433	C₄	AGL(1,ℤ/8)×D₅₃	1	2	yes	—
434	C₄	C₂×#13133249	1	1	yes	characteristic
435	C₄	#16811422	1	1	yes	characteristic
436	C₂	—	848	2	no	—
437	C₂	—	106	2	no	—
438	C₂	#20284188	1	1	yes	characteristic
439	C₂	#469×D₅₃	1	1	yes	characteristic
440	C₂	#20284437	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	#121×D₅₃
commutator, cosocle	C₄²×C₅₃	C₂⁴
Frattini	C₄²	C₂³×D₅₃
Fitting	C₅₃×#1694	C₂
socle	C₂²×C₅₃	C₂×#121
prime radical	#20285295	C₂
hypercenter	#1694	D₅₃
hypocenter	C₅₃	#19286
LCS	G ▷ C₄²×C₅₃ ▷ C₂²×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂² ◁ C₄² ◁ #1694

Complements

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

N	H ≅ G/N	type
2. #20284188	C₂	semidirect
3. #446×D₅₃	C₂	semidirect
4. #20274286	C₂	semidirect
5. #20274285	C₂	semidirect
6. #20274230	C₂	semidirect
7. #20274200	C₂	semidirect
8. #20274199	C₂	semidirect
9. #20273469	C₂	semidirect
10. #20273391	C₂	semidirect
11. C₅₃×#1694	C₂	semidirect
191. C₈×C₅₃	#137	semidirect
222. #1694	D₅₃	semidirect
267. C₅₃	#19286	semidirect
416. C₈	#13133249	semidirect

Maximal subgroups

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

subgroup	index
#20285295	2
#20284188	2
#446×D₅₃	2
#20274286	2
#20274285	2
#20274230	2
#20274200	2
#20274199	2
#20273469	2
#20273391	2
C₅₃×#1694	2
#19286	53