Subgroups — #36568351

Order 22784.

772 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#26030741	C₂	1	1	yes	maximal, characteristic
2	#26029168	C₂	1	1	yes	maximal, characteristic
3	#26029120	C₂	1	1	yes	maximal, characteristic, complemented
4	#26021150	C₂	1	1	yes	maximal, characteristic
5	#26020787	C₂	1	2	yes	maximal, complemented
6	#26020771	C₂	1	2	yes	maximal, complemented
7	#26020744	C₂	1	2	yes	maximal, complemented
8	#26020728	C₂	1	2	yes	maximal, complemented
9	#26020377	C₂	1	1	yes	maximal, characteristic, complemented
10	#26020007	C₂	1	1	yes	maximal, characteristic, complemented
11	C₈₉×#1979	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#15668043	C₂²	1	2	yes	—
13	C₂×#15668034	C₂²	1	1	yes	characteristic
14	#19152364	C₂²	1	2	yes	—
15	#19152172	C₂²	1	2	yes	—
16	#19152076	C₂²	1	2	yes	—
17	#19151991	C₄	1	4	yes	complemented
18	#19151983	C₄	1	2	yes	complemented
19	#19151976	C₄	1	2	yes	complemented
20	#19151719	—	2	2	no	—
21	#19151714	—	2	2	no	—
22	#19151705	—	2	2	no	—
23	Q₁₆×Dic₈₉	—	2	2	no	—
24	#19151636	C₂²	1	1	yes	characteristic
25	#19151614	C₂²	1	2	yes	—
26	#19151614	C₂²	1	2	yes	—
27	#19151607	C₂²	1	2	yes	—
28	#19151571	C₂²	1	2	yes	—
29	#19151553	C₂²	1	1	yes	characteristic
30	#19151553	C₂²	1	1	yes	characteristic
31	#19151370	C₂²	1	2	yes	—
32	#19151356	C₂²	1	1	yes	characteristic
33	#19151355	C₂²	1	2	yes	—
34	#19151355	C₂²	1	1	yes	characteristic
35	#19151354	C₂²	1	1	yes	characteristic
36	#19151354	C₂²	1	1	yes	characteristic
37	C₂²×Q₁₆×C₈₉	C₂²	1	1	yes	characteristic
38	C₂×#108×C₈₉	C₂²	1	1	yes	characteristic
39	#419×C₈₉	C₂²	1	2	yes	—
40	C₂×#101×C₈₉	C₂²	1	2	yes	—
41	#405×C₈₉	C₂²	1	1	yes	characteristic
42	C₂×#13083574	C₂³	1	2	yes	—
43	#15668043	—	4	2	no	—
44	#15668043	—	4	2	no	—
45	#15668034	—	2	1	no	—
46	#15668034	—	2	1	no	—
47	#15668034	—	2	1	no	—
48	#15668034	—	2	1	no	—
49	C₂×Dic₃₅₆	C₂×C₄	1	1	yes	characteristic
50	C₂×#13083564	C₂×C₄	1	4	yes	—
51	C₂×#13083563	C₂×C₄	1	2	yes	—
52	C₂×#13083561	C₂×C₄	1	4	yes	—
53	C₂×D₇₁₂	C₂×C₄	1	1	yes	characteristic
54	#15668020	—	2	4	no	—
55	#15668018	—	4	2	no	—
56	C₂×#13083558	C₂³	1	1	yes	characteristic
57	C₂×#13083558	C₂³	1	1	yes	characteristic
58	M₁₆×D₈₉	—	4	2	no	—
59	#15668010	C₂×C₄	1	4	yes	—
60	#15668001	C₂×C₄	1	4	yes	—
61	#15667995	—	4	2	no	—
62	#15667988	—	4	2	no	—
63	Q₈×Dic₈₉	—	2	4	no	—
64	Q₈×Dic₈₉	—	4	2	no	—
65	#15667971	—	4	2	no	—
66	#15667971	C₂³	1	2	yes	—
67	#15667971	C₂³	1	1	yes	characteristic
68	#15667971	C₂³	1	1	yes	characteristic
69	#15667946	—	2	1	no	—
70	#15667944	—	2	1	no	—
71	#15667938	—	2	4	no	—
72	#15667938	—	4	2	no	—
73	#15667936	—	2	4	no	—
74	#15667926	—	4	2	no	—
75	#15667922	C₂×C₄	1	2	yes	—
76	#15667922	D₄	1	2	yes	—
77	C₈×Dic₈₉	C₂×C₄	1	2	yes	—
78	C₈×Dic₈₉	D₄	1	2	yes	—
79	C₂²×Q₈×C₈₉	C₂³	1	2	yes	—
80	C₂×Q₁₆×C₈₉	—	2	1	no	—
81	C₂×Q₁₆×C₈₉	—	2	1	no	—
82	C₂×Q₁₆×C₈₉	—	2	1	no	—
83	C₂×Q₁₆×C₈₉	—	2	1	no	—
84	C₂×Q₁₆×C₈₉	C₂×C₄	1	2	yes	—
85	C₂×Q₁₆×C₈₉	C₂×C₄	1	2	yes	—
86	C₂×M₁₆×C₈₉	C₂³	1	2	yes	—
87	C₂×M₁₆×C₈₉	C₂³	1	1	yes	characteristic
88	C₂²×C₈×C₈₉	C₂³	1	1	yes	characteristic
89	#117×C₈₉	C₂³	1	1	yes	characteristic
90	#108×C₈₉	—	2	1	no	—
91	#108×C₈₉	—	2	1	no	—
92	#103×C₈₉	—	4	2	no	—
93	#101×C₈₉	—	4	2	no	—
94	#97×C₈₉	—	2	1	no	—
95	C₄×C₈×C₈₉	—	2	1	no	—
96	#13083574	—	2	2	no	—
97	#13083574	—	2	2	no	—
98	#13083574	—	2	2	no	—
99	#13083574	—	2	2	no	—
100	C₂×Dic₁₇₈	C₂²×C₄	1	2	yes	—
101	C₂×D₃₅₆	C₂²×C₄	1	2	yes	—
102	C₂×C₂²⋊D₈₉	—	2	2	no	—
103	C₂×C₄×D₈₉	—	2	2	no	—
104	Dic₃₅₆	—	2	1	no	—
105	Dic₃₅₆	—	2	1	no	—
106	#13083564	—	4	4	no	—
107	#13083563	—	2	2	no	—
108	#13083563	—	2	2	no	—
109	#13083561	—	4	4	no	—
110	D₇₁₂	—	2	1	no	—
111	D₇₁₂	—	2	1	no	—
112	#13083558	—	2	1	no	—
113	#13083558	—	2	1	no	—
114	#13083558	—	2	1	no	—
115	#13083558	—	2	1	no	—
116	#13083557	—	4	4	no	—
117	C₂×#10623494	C₂²×C₄	1	2	yes	—
118	C₂×#10623494	C₂×D₄	1	2	yes	—
119	C₈×D₈₉	—	4	4	no	—
120	C₄⋊Dic₈₉	—	2	1	no	—
121	C₄⋊Dic₈₉	—	2	1	no	—
122	C₄⋊Dic₈₉	—	2	2	no	—
123	C₄⋊Dic₈₉	—	4	4	no	—
124	#13083553	—	4	4	no	—
125	C₂²⋊Dic₈₉	—	2	1	no	—
126	C₂²⋊Dic₈₉	—	2	1	no	—
127	C₂²⋊Dic₈₉	—	2	2	no	—
128	#13083551	—	4	4	no	—
129	C₄×Dic₈₉	—	2	2	no	—
130	C₄×Dic₈₉	—	4	4	no	—
131	C₄×Dic₈₉	C₂²×C₄	1	2	yes	—
132	C₄×Dic₈₉	C₂×D₄	1	2	yes	—
133	C₂×Q₈×C₈₉	—	2	2	no	—
134	C₂×Q₈×C₈₉	—	2	2	no	—
135	C₂×Q₈×C₈₉	—	2	2	no	—
136	C₂×Q₈×C₈₉	—	2	2	no	—
137	C₂×Q₈×C₈₉	—	2	2	no	—
138	C₂×Q₈×C₈₉	C₂²×C₄	1	4	yes	—
139	C₂²×C₄×C₈₉	—	2	2	no	—
140	C₂²×C₄×C₈₉	C₂⁴	1	1	yes	characteristic
141	Q₁₆×C₈₉	—	2	2	no	—
142	Q₁₆×C₈₉	—	2	2	no	—
143	Q₁₆×C₈₉	—	2	2	no	—
144	Q₁₆×C₈₉	—	2	2	no	—
145	M₁₆×C₈₉	—	2	2	no	—
146	M₁₆×C₈₉	—	2	2	no	—
147	M₁₆×C₈₉	—	2	1	no	—
148	M₁₆×C₈₉	—	2	1	no	—
149	C₂×C₈×C₈₉	—	2	1	no	—
150	C₂×C₈×C₈₉	—	2	2	no	—
151	C₂×C₈×C₈₉	C₂²×C₄	1	1	yes	characteristic
152	C₂×C₈×C₈₉	C₂²×C₄	1	1	yes	characteristic
153	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
154	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
155	C₂×C₈×C₈₉	#41	1	1	yes	characteristic
156	C₂×C₈×C₈₉	#41	1	1	yes	characteristic
157	C₄⋊C₄×C₈₉	—	2	1	no	—
158	C₂²⋊C₄×C₈₉	—	2	1	no	—
159	C₄²×C₈₉	—	2	1	no	—
160	C₂³×C₈₉	H(5,𝔽₂)	1	1	yes	characteristic
161	C₂²×D₈₉	—	2	2	no	—
162	Q₈×C₈₉	—	2	4	no	—
163	Q₈×C₈₉	—	2	4	no	—
164	Q₈×C₈₉	—	4	2	no	—
165	Q₈×C₈₉	—	4	2	no	—
166	C₂×C₄×C₈₉	—	2	4	no	—
167	C₂×C₄×C₈₉	—	4	2	no	—
168	C₂×C₄×C₈₉	—	4	2	no	—
169	C₂×C₄×C₈₉	—	4	1	no	—
170	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
171	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
172	C₂×C₄×C₈₉	C₂×#41	1	1	yes	characteristic
173	C₂×C₄×C₈₉	H(5,𝔽₂)	1	1	yes	characteristic
174	C₂×C₄×C₈₉	H(5,𝔽₂)	1	1	yes	characteristic
175	C₂×C₄×C₈₉	H(5,𝔽₂)	1	1	yes	characteristic
176	C₂²⋊D₈₉	—	4	2	no	—
177	C₂²⋊D₈₉	—	4	2	no	—
178	C₂×Dic₈₉	—	2	2	no	—
179	C₂×Dic₈₉	—	2	2	no	—
180	C₂×Dic₈₉	—	2	2	no	—
181	C₂×Dic₈₉	—	4	2	no	—
182	D₃₅₆	—	2	2	no	—
183	D₃₅₆	—	2	2	no	—
184	C₄×D₈₉	—	4	2	no	—
185	C₄×D₈₉	—	4	2	no	—
186	Dic₁₇₈	—	2	2	no	—
187	Dic₁₇₈	—	2	2	no	—
188	C₈×C₈₉	—	4	2	no	—
189	C₈×C₈₉	—	4	1	no	—
190	C₈×C₈₉	C₄×D₄	1	1	yes	characteristic
191	C₈×C₈₉	C₄×D₄	1	1	yes	characteristic
192	C₈×C₈₉	C₄×D₄	1	1	yes	characteristic
193	C₈×C₈₉	C₄×D₄	1	1	yes	characteristic
194	#10623494	—	2	2	no	—
195	#10623494	—	2	2	no	—
196	C₂²×C₈₉	—	4	1	no	—
197	C₂²×C₈₉	#518	1	1	yes	characteristic
198	C₂²×C₈₉	#535	1	1	yes	characteristic
199	C₂²×C₈₉	#540	1	1	yes	characteristic
200	C₂×D₈₉	—	4	2	no	—
201	C₂×D₈₉	—	8	2	no	—
202	C₄×C₈₉	—	4	4	no	—
203	C₄×C₈₉	—	8	1	no	—
204	C₄×C₈₉	C₂×C₄×D₄	1	1	yes	characteristic
205	C₄×C₈₉	#518	1	1	yes	characteristic
206	C₄×C₈₉	#535	1	1	yes	characteristic
207	C₄×C₈₉	#540	1	1	yes	characteristic
208	Dic₈₉	—	4	2	no	—
209	Dic₈₉	—	4	2	no	—
210	Dic₈₉	—	4	2	no	—
211	Dic₈₉	—	8	2	no	—
212	#22285	—	89	1	no	maximal, Sylow
213	C₂×C₈₉	—	2	1	no	—
214	C₂×C₈₉	—	2	1	no	—
215	C₂×C₈₉	—	2	1	no	—
216	C₂×C₈₉	#2328	1	1	yes	characteristic
217	D₈₉	—	8	2	no	—
218	#3156	—	89	1	no	—
219	#2957	—	89	1	no	—
220	#2950	—	89	1	no	—
221	#1979	D₈₉	1	1	yes	characteristic, complemented
222	#1976	—	89	1	no	—
223	#1912	—	89	2	no	—
224	#1909	—	89	2	no	—
225	#1905	—	89	2	no	—
226	#1902	—	89	2	no	—
227	#1833	—	89	1	no	—
228	#1747	—	89	1	no	—
229	C₈₉	#22285	1	1	yes	characteristic, complemented, Sylow
230	C₂×#137	—	89	2	no	—
231	C₂×#135	—	89	1	no	—
232	C₂²×Q₁₆	C₂×D₈₉	1	1	yes	characteristic
233	#568	—	89	2	no	—
234	#536	—	89	2	no	—
235	#519	—	89	2	no	—
236	#497	—	89	4	no	—
237	#495	—	89	2	no	—
238	#494	—	89	2	no	—
239	#444	—	178	2	no	—
240	#443	—	178	2	no	—
241	#441	—	178	2	no	—
242	C₄×Q₁₆	—	178	2	no	—
243	C₂×#108	C₂×D₈₉	1	1	yes	characteristic
244	#427	—	89	1	no	—
245	#421	—	89	2	no	—
246	#421	—	89	2	no	—
247	#419	—	89	2	no	—
248	#419	C₂×D₈₉	1	2	yes	—
249	C₂×#101	C₂×D₈₉	1	2	yes	—
250	#410	—	89	2	no	—
251	#405	—	89	1	no	—
252	#405	—	89	1	no	—
253	#405	C₂×D₈₉	1	1	yes	characteristic
254	#344	—	89	2	no	—
255	#338	—	89	1	no	—
256	H(3,ℤ/4)	—	89	2	no	—
257	H(3,ℤ/4)	—	89	1	no	—
258	H(3,ℤ/4)	—	89	1	no	—
259	H(3,ℤ/4)	—	89	1	no	—
260	C₂×#41	—	89	2	no	—
261	C₂²×Q₈	C₂²×D₈₉	1	2	yes	—
262	#137	—	356	2	no	—
263	#137	—	356	2	no	—
264	#135	—	178	1	no	—
265	#135	—	178	1	no	—
266	#135	—	178	1	no	—
267	#135	—	178	1	no	—
268	C₂×Q₁₆	—	2	1	no	—
269	C₂×Q₁₆	—	2	1	no	—
270	C₂×Q₁₆	—	2	1	no	—
271	C₂×Q₁₆	—	2	1	no	—
272	C₂×Q₁₆	—	89	4	no	—
273	C₂×Q₁₆	—	89	1	no	—
274	C₂×Q₁₆	C₄×D₈₉	1	2	yes	—
275	C₂×Q₁₆	C₄×D₈₉	1	2	yes	—
276	C₂×SD₁₆	—	89	4	no	—
277	C₂×SD₁₆	—	89	2	no	—
278	C₂×D₈	—	89	1	no	—
279	#131	—	356	2	no	—
280	#131	—	178	4	no	—
281	C₂×M₁₆	—	89	1	no	—
282	C₂×M₁₆	—	89	1	no	—
283	C₂×M₁₆	—	356	2	no	—
284	C₂×M₁₆	C₂²×D₈₉	1	2	yes	—
285	C₂×M₁₆	C₂²×D₈₉	1	1	yes	characteristic
286	C₂²×C₈	C₂²×D₈₉	1	1	yes	characteristic
287	C₄⋊Q₈	—	89	4	no	—
288	#124	—	89	4	no	—
289	#123	—	356	2	no	—
290	C₂²⋊Q₈	—	356	2	no	—
291	C₄×Q₈	—	356	2	no	—
292	C₄×Q₈	—	178	4	no	—
293	#117	—	89	1	no	—
294	#117	—	89	1	no	—
295	#117	—	89	2	no	—
296	#117	—	356	2	no	—
297	#117	C₂²×D₈₉	1	1	yes	characteristic
298	#108	—	2	1	no	—
299	#108	—	2	1	no	—
300	#107	—	178	1	no	—
301	#106	—	178	1	no	—
302	#104	—	356	2	no	—
303	#104	—	178	4	no	—
304	#103	—	4	2	no	—
305	#103	—	178	4	no	—
306	#101	—	4	2	no	—
307	#99	—	356	2	no	—
308	#97	—	2	1	no	—
309	#97	—	89	2	no	—
310	#97	—	89	2	no	—
311	C₄×C₈	—	2	1	no	—
312	C₄×C₈	—	89	2	no	—
313	C₄×C₈	—	89	2	no	—
314	#41	—	178	2	no	—
315	#41	—	178	2	no	—
316	#41	—	178	2	no	—
317	#41	—	178	2	no	—
318	C₂×Q₈	—	2	2	no	—
319	C₂×Q₈	—	2	2	no	—
320	C₂×Q₈	—	2	2	no	—
321	C₂×Q₈	—	2	2	no	—
322	C₂×Q₈	—	2	2	no	—
323	C₂×Q₈	—	89	2	no	—
324	C₂×Q₈	C₂×C₄×D₈₉	1	4	yes	—
325	C₂×D₄	—	89	2	no	—
326	C₂×D₄	—	178	2	no	—
327	C₂²×C₄	—	2	2	no	—
328	C₂²×C₄	—	178	2	no	—
329	C₂²×C₄	C₂³×D₈₉	1	1	yes	characteristic
330	Q₁₆	—	2	2	no	—
331	Q₁₆	—	2	2	no	—
332	Q₁₆	—	2	2	no	—
333	Q₁₆	—	2	2	no	—
334	Q₁₆	—	356	4	no	—
335	Q₁₆	—	178	1	no	—
336	Q₁₆	—	178	1	no	—
337	SD₁₆	—	356	4	no	—
338	SD₁₆	—	178	2	no	—
339	SD₁₆	—	178	2	no	—
340	D₈	—	178	1	no	—
341	D₈	—	178	1	no	—
342	M₁₆	—	2	2	no	—
343	M₁₆	—	2	1	no	—
344	M₁₆	—	2	2	no	—
345	M₁₆	—	2	1	no	—
346	M₁₆	—	356	4	no	—
347	M₁₆	—	178	1	no	—
348	M₁₆	—	178	1	no	—
349	M₁₆	—	178	1	no	—
350	M₁₆	—	178	1	no	—
351	C₂×C₈	—	2	1	no	—
352	C₂×C₈	—	2	2	no	—
353	C₂×C₈	—	89	2	no	—
354	C₂×C₈	—	89	2	no	—
355	C₂×C₈	—	356	4	no	—
356	C₂×C₈	C₂×C₄×D₈₉	1	1	yes	characteristic
357	C₂×C₈	C₂×C₄×D₈₉	1	1	yes	characteristic
358	C₂×C₈	D₄×D₈₉	1	1	yes	characteristic
359	C₂×C₈	D₄×D₈₉	1	1	yes	characteristic
360	C₂×C₈	#13083573	1	1	yes	characteristic
361	C₂×C₈	#13083573	1	1	yes	characteristic
362	C₄⋊C₄	—	2	1	no	—
363	C₄⋊C₄	—	356	4	no	—
364	C₄⋊C₄	—	356	4	no	—
365	C₄⋊C₄	—	178	2	no	—
366	C₄⋊C₄	—	178	1	no	—
367	C₄⋊C₄	—	178	1	no	—
368	C₂²⋊C₄	—	2	1	no	—
369	C₂²⋊C₄	—	356	4	no	—
370	C₂²⋊C₄	—	178	2	no	—
371	C₂²⋊C₄	—	178	1	no	—
372	C₂²⋊C₄	—	178	1	no	—
373	C₄²	—	2	1	no	—
374	C₄²	—	89	2	no	—
375	C₄²	—	89	2	no	—
376	C₄²	—	356	4	no	—
377	C₄²	—	178	2	no	—
378	C₂³	—	178	2	no	—
379	C₂³	#15668058	1	1	yes	characteristic
380	Q₈	—	2	4	no	—
381	Q₈	—	2	4	no	—
382	Q₈	—	4	2	no	—
383	Q₈	—	4	2	no	—
384	Q₈	—	178	2	no	—
385	Q₈	—	178	2	no	—
386	D₄	—	356	2	no	—
387	D₄	—	356	2	no	—
388	D₄	—	178	2	no	—
389	D₄	—	178	2	no	—
390	C₂×C₄	—	2	4	no	—
391	C₂×C₄	—	4	2	no	—
392	C₂×C₄	—	4	2	no	—
393	C₂×C₄	—	4	1	no	—
394	C₂×C₄	—	356	2	no	—
395	C₂×C₄	—	356	2	no	—
396	C₂×C₄	—	356	2	no	—
397	C₂×C₄	—	178	2	no	—
398	C₂×C₄	—	178	2	no	—
399	C₂×C₄	—	178	2	no	—
400	C₂×C₄	C₂²×C₄×D₈₉	1	1	yes	characteristic
401	C₂×C₄	C₂×D₄×D₈₉	1	1	yes	characteristic
402	C₂×C₄	C₂×#13083573	1	1	yes	characteristic
403	C₂×C₄	#15668057	1	1	yes	characteristic
404	C₂×C₄	#15668057	1	1	yes	characteristic
405	C₂×C₄	#15668058	1	1	yes	characteristic
406	C₈	—	4	2	no	—
407	C₈	—	4	1	no	—
408	C₈	—	178	2	no	—
409	C₈	—	178	2	no	—
410	C₈	#15667972	1	1	yes	characteristic
411	C₈	#15667972	1	1	yes	characteristic
412	C₈	#15667972	1	1	yes	characteristic
413	C₈	#15667972	1	1	yes	characteristic
414	C₂²	—	4	1	no	—
415	C₂²	—	356	2	no	—
416	C₂²	—	712	2	no	—
417	C₂²	#19152070	1	1	yes	characteristic
418	C₂²	#19152166	1	1	yes	characteristic
419	C₂²	#19152201	1	1	yes	characteristic
420	C₄	—	4	4	no	—
421	C₄	—	8	1	no	—
422	C₄	—	356	2	no	—
423	C₄	—	356	2	no	—
424	C₄	—	356	2	no	—
425	C₄	—	712	2	no	—
426	C₄	C₂×#15667972	1	1	yes	characteristic
427	C₄	#19152070	1	1	yes	characteristic
428	C₄	#19152161	1	1	yes	characteristic
429	C₄	#19152201	1	1	yes	characteristic
430	C₂	—	2	1	no	—
431	C₂	—	2	1	no	—
432	C₂	—	2	1	no	—
433	C₂	—	712	2	no	—
434	C₂	#26022976	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#26022976
commutator	C₂×C₄×C₈₉	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₈₉
Fitting	C₈₉×#1979	C₂
socle	C₂×C₈₉	#2328
prime radical	C₂×#15668034	C₂²
cosocle	C₂²×C₄×C₈₉	C₂⁴
hypercenter	#1979	D₈₉
hypocenter	C₈₉	#22285
LCS	G ▷ C₂×C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂ ◁ C₂²×C₄ ◁ #1979

Complements

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

N	H ≅ G/N	type
3. #26029120	C₂	semidirect
5. #26020787	C₂	semidirect
6. #26020771	C₂	semidirect
7. #26020744	C₂	semidirect
8. #26020728	C₂	semidirect
9. #26020377	C₂	semidirect
10. #26020007	C₂	semidirect
11. C₈₉×#1979	C₂	semidirect
17. #19151991	C₄	semidirect
18. #19151983	C₄	semidirect
19. #19151976	C₄	semidirect
221. #1979	D₈₉	semidirect
229. C₈₉	#22285	semidirect

Maximal subgroups

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

subgroup	index
#26030741	2
#26029168	2
#26029120	2
#26021150	2
#26020787	2
#26020771	2
#26020744	2
#26020728	2
#26020377	2
#26020007	2
C₈₉×#1979	2
#22285	89