Subgroups — #36444149

Order 22784.

696 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#26022650	C₂	1	1	yes	maximal, characteristic
2	C₄×#15667971	C₂	1	1	yes	maximal, characteristic
3	#26018106	C₂	1	4	yes	maximal
4	C₈₉×#2920	C₂	1	1	yes	maximal, characteristic
5	C₂×#15667971	—	2	1	no	—
6	#19151466	C₄	1	2	yes	complemented
7	#19151464	—	2	1	no	—
8	#19151461	C₂²	1	2	yes	—
9	#19151458	—	2	1	no	—
10	C₄×C₄⋊Dic₈₉	—	2	1	no	—
11	C₄×C₄⋊Dic₈₉	C₄	1	2	yes	complemented
12	C₄×C₄⋊Dic₈₉	C₄	1	2	yes	complemented
13	C₄×C₂²⋊Dic₈₉	—	2	1	no	—
14	C₄×C₂²⋊Dic₈₉	—	2	1	no	—
15	C₄×C₂²⋊Dic₈₉	C₂²	1	2	yes	—
16	#19151444	—	2	1	no	—
17	#19151444	—	2	1	no	—
18	C₄²×Dic₈₉	C₄	1	2	yes	complemented
19	C₂²×C₄²×C₈₉	C₂²	1	1	yes	characteristic
20	#432×C₈₉	—	2	1	no	—
21	#432×C₈₉	C₄	1	2	yes	complemented
22	#431×C₈₉	—	2	1	no	—
23	#431×C₈₉	C₄	1	2	yes	complemented
24	#423×C₈₉	—	2	1	no	—
25	#407×C₈₉	C₂²	1	2	yes	—
26	C₄×M₁₆×C₈₉	—	2	1	no	—
27	#15667971	—	2	8	no	—
28	C₂×C₄⋊Dic₈₉	—	2	2	no	—
29	C₂×C₄⋊Dic₈₉	—	2	2	no	—
30	C₂×C₂²⋊Dic₈₉	—	2	2	no	—
31	C₂×C₂²⋊Dic₈₉	—	2	2	no	—
32	C₂×C₄×Dic₈₉	—	2	2	no	—
33	C₂×C₄×Dic₈₉	—	2	2	no	—
34	C₂×C₄×Dic₈₉	—	2	2	no	—
35	C₂×C₄×Dic₈₉	C₂×C₄	1	4	yes	—
36	#15667919	—	2	2	no	—
37	#15667919	—	2	2	no	—
38	#15667919	—	2	2	no	—
39	#15667919	—	2	2	no	—
40	#15667919	—	2	2	no	—
41	#15667919	C₂×C₄	1	4	yes	—
42	C₂³×C₄×C₈₉	D₄	1	1	yes	characteristic
43	C₂³×C₄×C₈₉	D₄	1	1	yes	characteristic
44	C₂³×C₄×C₈₉	C₂³	1	1	yes	characteristic
45	C₂×M₁₆×C₈₉	—	2	2	no	—
46	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
47	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
48	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
49	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
50	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
51	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
52	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
53	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
54	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
55	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
56	C₂×C₄²×C₈₉	Q₈	1	1	yes	characteristic
57	C₂×C₄²×C₈₉	Q₈	1	1	yes	characteristic
58	C₄⋊C₈×C₈₉	—	2	2	no	—
59	C₄⋊C₈×C₈₉	—	2	2	no	—
60	C₂²⋊C₈×C₈₉	—	2	2	no	—
61	C₂²⋊C₈×C₈₉	C₂×C₄	1	4	yes	—
62	#97×C₈₉	—	2	2	no	—
63	C₄×C₈×C₈₉	—	2	2	no	—
64	C₂²×Dic₈₉	—	2	4	no	—
65	C₂²×Dic₈₉	—	2	4	no	—
66	C₄⋊Dic₈₉	—	2	8	no	—
67	C₄⋊Dic₈₉	—	4	4	no	—
68	C₂²⋊Dic₈₉	—	2	8	no	—
69	C₂²⋊Dic₈₉	—	4	4	no	—
70	C₄×Dic₈₉	—	2	8	no	—
71	C₄×Dic₈₉	—	4	4	no	—
72	C₄×Dic₈₉	—	4	4	no	—
73	C₄×Dic₈₉	—	4	4	no	—
74	C₂⁴×C₈₉	C₂×D₄	1	1	yes	characteristic
75	C₂²×C₄×C₈₉	—	2	4	no	—
76	C₂²×C₄×C₈₉	—	4	2	no	—
77	C₂²×C₄×C₈₉	—	4	2	no	—
78	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
79	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
80	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
81	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
82	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
83	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
84	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
85	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
86	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
87	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
88	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
89	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
90	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
91	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
92	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
93	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
94	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
95	C₂²×C₄×C₈₉	C₂×Q₈	1	1	yes	characteristic
96	M₁₆×C₈₉	—	4	4	no	—
97	C₂×C₈×C₈₉	—	2	4	no	—
98	C₄²×C₈₉	C₄²	1	1	yes	characteristic
99	C₄²×C₈₉	C₄²	1	1	yes	characteristic
100	C₄²×C₈₉	C₄²	1	1	yes	characteristic
101	C₄²×C₈₉	C₄²	1	1	yes	characteristic
102	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
103	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
104	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
105	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
106	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
107	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
108	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
109	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
110	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
111	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
112	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
113	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
114	C₂³×C₈₉	—	2	2	no	—
115	C₂³×C₈₉	—	2	2	no	—
116	C₂³×C₈₉	—	4	1	no	—
117	C₂³×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
118	C₂³×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
119	C₂³×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
120	C₂×C₄×C₈₉	—	2	2	no	—
121	C₂×C₄×C₈₉	—	2	2	no	—
122	C₂×C₄×C₈₉	—	2	2	no	—
123	C₂×C₄×C₈₉	—	2	2	no	—
124	C₂×C₄×C₈₉	—	2	2	no	—
125	C₂×C₄×C₈₉	—	2	2	no	—
126	C₂×C₄×C₈₉	—	2	2	no	—
127	C₂×C₄×C₈₉	—	2	2	no	—
128	C₂×C₄×C₈₉	—	2	2	no	—
129	C₂×C₄×C₈₉	—	2	2	no	—
130	C₂×C₄×C₈₉	—	4	1	no	—
131	C₂×C₄×C₈₉	—	4	1	no	—
132	C₂×C₄×C₈₉	—	4	1	no	—
133	C₂×C₄×C₈₉	—	4	1	no	—
134	C₂×C₄×C₈₉	—	4	1	no	—
135	C₂×C₄×C₈₉	—	4	1	no	—
136	C₂×C₄×C₈₉	—	4	1	no	—
137	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
138	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
139	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
140	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
141	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
142	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
143	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
144	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
145	C₂×C₄×C₈₉	#104	1	4	yes	—
146	C₂×C₄×C₈₉	C₂×C₄²	1	1	yes	characteristic
147	C₂×C₄×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
148	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
149	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
150	C₂×Dic₈₉	—	2	8	no	—
151	C₂×Dic₈₉	—	4	4	no	—
152	C₂×Dic₈₉	—	4	4	no	—
153	C₂×Dic₈₉	—	4	4	no	—
154	C₂×Dic₈₉	—	4	4	no	—
155	C₂×Dic₈₉	—	4	4	no	—
156	C₈×C₈₉	—	4	4	no	—
157	C₂²×C₈₉	—	2	1	no	—
158	C₂²×C₈₉	—	2	1	no	—
159	C₂²×C₈₉	—	2	1	no	—
160	C₂²×C₈₉	—	2	1	no	—
161	C₂²×C₈₉	—	2	1	no	—
162	C₂²×C₈₉	—	2	1	no	—
163	C₂²×C₈₉	—	2	1	no	—
164	C₂²×C₈₉	—	4	4	no	—
165	C₂²×C₈₉	C₂×#95	1	1	yes	characteristic
166	C₂²×C₈₉	#410	1	2	yes	—
167	C₂²×C₈₉	C₂×#104	1	2	yes	—
168	C₄×C₈₉	—	2	1	no	—
169	C₄×C₈₉	—	2	1	no	—
170	C₄×C₈₉	—	2	1	no	—
171	C₄×C₈₉	—	2	1	no	—
172	C₄×C₈₉	—	2	1	no	—
173	C₄×C₈₉	—	2	1	no	—
174	C₄×C₈₉	—	2	1	no	—
175	C₄×C₈₉	—	2	1	no	—
176	C₄×C₈₉	—	2	1	no	—
177	C₄×C₈₉	H(3,ℤ/4)	1	2	yes	—
178	C₄×C₈₉	#339	1	2	yes	—
179	C₄×C₈₉	#339	1	2	yes	—
180	Dic₈₉	—	4	8	no	—
181	Dic₈₉	—	8	4	no	—
182	#7941	—	89	1	no	maximal, Sylow
183	C₂×C₈₉	—	2	2	no	—
184	C₂×C₈₉	—	2	2	no	—
185	C₂×C₈₉	—	4	1	no	—
186	C₂×C₈₉	C₂×H(3,ℤ/4)	1	1	yes	characteristic
187	C₂×C₈₉	C₂×#339	1	1	yes	characteristic
188	C₂×C₈₉	#1740	1	1	yes	characteristic
189	#2920	D₈₉	1	1	yes	characteristic
190	#2283	—	89	1	no	—
191	C₄×#117	—	89	1	no	—
192	#1284	—	89	4	no	—
193	C₈₉	#7941	1	1	yes	characteristic, complemented, Sylow
194	C₂×#117	—	178	1	no	—
195	C₂²×C₄²	C₂×D₈₉	1	1	yes	characteristic
196	#432	—	2	1	no	—
197	#432	Dic₈₉	1	2	yes	complemented
198	#431	—	2	1	no	—
199	#431	Dic₈₉	1	2	yes	complemented
200	#423	—	2	1	no	—
201	#407	C₂×D₈₉	1	2	yes	—
202	C₄×M₁₆	—	2	1	no	—
203	#383	—	89	2	no	—
204	#382	—	178	1	no	—
205	#381	—	89	2	no	—
206	#380	—	178	1	no	—
207	C₄×C₄⋊C₄	—	89	2	no	—
208	C₄×C₄⋊C₄	—	89	2	no	—
209	C₄×C₄⋊C₄	—	178	1	no	—
210	C₄×C₂²⋊C₄	—	89	2	no	—
211	C₄×C₂²⋊C₄	—	178	1	no	—
212	C₄×C₂²⋊C₄	—	178	1	no	—
213	#376	—	178	1	no	—
214	#376	—	178	1	no	—
215	C₄³	—	89	2	no	—
216	C₂³×C₄	D₃₅₆	1	1	yes	characteristic
217	C₂³×C₄	D₃₅₆	1	1	yes	characteristic
218	C₂³×C₄	C₂²×D₈₉	1	1	yes	characteristic
219	C₂×M₁₆	—	2	2	no	—
220	#117	—	178	8	no	—
221	C₂×C₄⋊C₄	—	178	2	no	—
222	C₂×C₄⋊C₄	—	178	2	no	—
223	C₂×C₂²⋊C₄	—	178	2	no	—
224	C₂×C₂²⋊C₄	—	178	2	no	—
225	C₂×C₄²	—	89	4	no	—
226	C₂×C₄²	—	178	2	no	—
227	C₂×C₄²	—	178	2	no	—
228	C₂×C₄²	—	178	2	no	—
229	C₂×C₄²	Dic₁₇₈	1	1	yes	characteristic
230	C₂×C₄²	Dic₁₇₈	1	1	yes	characteristic
231	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
232	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
233	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
234	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
235	C₂×C₄²	C₂×Dic₈₉	1	1	yes	characteristic
236	C₂×C₄²	C₂×Dic₈₉	1	1	yes	characteristic
237	C₂×C₄²	C₂²⋊D₈₉	1	1	yes	characteristic
238	C₂×C₄²	C₂²⋊D₈₉	1	1	yes	characteristic
239	C₂×C₄²	C₂²⋊D₈₉	1	1	yes	characteristic
240	C₂×C₄²	C₂²⋊D₈₉	1	1	yes	characteristic
241	C₄⋊C₈	—	2	2	no	—
242	C₄⋊C₈	—	2	2	no	—
243	C₂²⋊C₈	—	2	2	no	—
244	C₂²⋊C₈	C₂×Dic₈₉	1	4	yes	—
245	#97	—	2	2	no	—
246	C₄×C₈	—	2	2	no	—
247	#95	—	89	4	no	—
248	#95	—	178	2	no	—
249	#95	—	178	2	no	—
250	#95	—	178	2	no	—
251	#95	—	178	2	no	—
252	#95	—	178	2	no	—
253	C₂⁴	C₂×D₃₅₆	1	1	yes	characteristic
254	C₂²×C₄	—	2	4	no	—
255	C₂²×C₄	—	4	2	no	—
256	C₂²×C₄	—	4	2	no	—
257	C₂²×C₄	—	178	4	no	—
258	C₂²×C₄	—	178	4	no	—
259	C₂²×C₄	#13083551	1	1	yes	characteristic
260	C₂²×C₄	#13083551	1	1	yes	characteristic
261	C₂²×C₄	#13083551	1	1	yes	characteristic
262	C₂²×C₄	#13083551	1	1	yes	characteristic
263	C₂²×C₄	#13083551	1	1	yes	characteristic
264	C₂²×C₄	#13083551	1	1	yes	characteristic
265	C₂²×C₄	#13083551	1	1	yes	characteristic
266	C₂²×C₄	#13083551	1	1	yes	characteristic
267	C₂²×C₄	C₄⋊Dic₈₉	1	1	yes	characteristic
268	C₂²×C₄	C₄⋊Dic₈₉	1	1	yes	characteristic
269	C₂²×C₄	C₄⋊Dic₈₉	1	1	yes	characteristic
270	C₂²×C₄	C₄⋊Dic₈₉	1	1	yes	characteristic
271	C₂²×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
272	C₂²×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
273	C₂²×C₄	C₂²×Dic₈₉	1	1	yes	characteristic
274	C₂²×C₄	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
275	C₂²×C₄	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
276	C₂²×C₄	C₂×Dic₁₇₈	1	1	yes	characteristic
277	M₁₆	—	4	4	no	—
278	C₂×C₈	—	2	4	no	—
279	C₄⋊C₄	—	356	4	no	—
280	C₄⋊C₄	—	178	8	no	—
281	C₂²⋊C₄	—	356	4	no	—
282	C₂²⋊C₄	—	178	8	no	—
283	C₄²	—	356	4	no	—
284	C₄²	—	356	4	no	—
285	C₄²	—	356	4	no	—
286	C₄²	—	178	8	no	—
287	C₄²	C₄×Dic₈₉	1	1	yes	characteristic
288	C₄²	C₄×Dic₈₉	1	1	yes	characteristic
289	C₄²	C₄×Dic₈₉	1	1	yes	characteristic
290	C₄²	C₄×Dic₈₉	1	1	yes	characteristic
291	C₄²	C₂²⋊Dic₈₉	1	1	yes	characteristic
292	C₄²	C₂²⋊Dic₈₉	1	1	yes	characteristic
293	C₄²	C₂²⋊Dic₈₉	1	1	yes	characteristic
294	C₄²	C₂²⋊Dic₈₉	1	1	yes	characteristic
295	C₄²	#13083553	1	1	yes	characteristic
296	C₄²	#13083553	1	1	yes	characteristic
297	C₄²	#13083553	1	1	yes	characteristic
298	C₄²	#13083553	1	1	yes	characteristic
299	C₄²	#13083553	1	1	yes	characteristic
300	C₄²	#13083553	1	1	yes	characteristic
301	C₄²	#13083553	1	1	yes	characteristic
302	C₄²	#13083553	1	1	yes	characteristic
303	C₂³	—	2	2	no	—
304	C₂³	—	2	2	no	—
305	C₂³	—	4	1	no	—
306	C₂³	C₂×#13083551	1	1	yes	characteristic
307	C₂³	C₂×#13083551	1	1	yes	characteristic
308	C₂³	C₂×C₄⋊Dic₈₉	1	1	yes	characteristic
309	C₂×C₄	—	2	2	no	—
310	C₂×C₄	—	2	2	no	—
311	C₂×C₄	—	2	2	no	—
312	C₂×C₄	—	2	2	no	—
313	C₂×C₄	—	2	2	no	—
314	C₂×C₄	—	2	2	no	—
315	C₂×C₄	—	2	2	no	—
316	C₂×C₄	—	2	2	no	—
317	C₂×C₄	—	2	2	no	—
318	C₂×C₄	—	2	2	no	—
319	C₂×C₄	—	4	1	no	—
320	C₂×C₄	—	4	1	no	—
321	C₂×C₄	—	4	1	no	—
322	C₂×C₄	—	4	1	no	—
323	C₂×C₄	—	4	1	no	—
324	C₂×C₄	—	4	1	no	—
325	C₂×C₄	—	4	1	no	—
326	C₂×C₄	—	356	4	no	—
327	C₂×C₄	—	356	4	no	—
328	C₂×C₄	—	356	4	no	—
329	C₂×C₄	—	356	4	no	—
330	C₂×C₄	—	356	4	no	—
331	C₂×C₄	—	178	8	no	—
332	C₂×C₄	#15667919	1	1	yes	characteristic
333	C₂×C₄	#15667919	1	1	yes	characteristic
334	C₂×C₄	#15667919	1	1	yes	characteristic
335	C₂×C₄	#15667919	1	1	yes	characteristic
336	C₂×C₄	#15667919	1	1	yes	characteristic
337	C₂×C₄	#15667919	1	1	yes	characteristic
338	C₂×C₄	#15667919	1	1	yes	characteristic
339	C₂×C₄	#15667919	1	1	yes	characteristic
340	C₂×C₄	#15667938	1	4	yes	—
341	C₂×C₄	C₂×C₄×Dic₈₉	1	1	yes	characteristic
342	C₂×C₄	C₂×C₂²⋊Dic₈₉	1	1	yes	characteristic
343	C₂×C₄	C₂×#13083553	1	1	yes	characteristic
344	C₂×C₄	C₂×#13083553	1	1	yes	characteristic
345	C₈	—	4	4	no	—
346	C₂²	—	2	1	no	—
347	C₂²	—	2	1	no	—
348	C₂²	—	2	1	no	—
349	C₂²	—	2	1	no	—
350	C₂²	—	2	1	no	—
351	C₂²	—	2	1	no	—
352	C₂²	—	2	1	no	—
353	C₂²	—	4	4	no	—
354	C₂²	C₂×#15667919	1	1	yes	characteristic
355	C₂²	#19151571	1	2	yes	—
356	C₂²	C₂×#15667938	1	2	yes	—
357	C₄	—	2	1	no	—
358	C₄	—	2	1	no	—
359	C₄	—	2	1	no	—
360	C₄	—	2	1	no	—
361	C₄	—	2	1	no	—
362	C₄	—	2	1	no	—
363	C₄	—	2	1	no	—
364	C₄	—	2	1	no	—
365	C₄	—	2	1	no	—
366	C₄	—	356	8	no	—
367	C₄	—	712	4	no	—
368	C₄	#19151355	1	2	yes	—
369	C₄	#19151359	1	2	yes	—
370	C₄	#19151359	1	2	yes	—
371	C₂	—	2	2	no	—
372	C₂	—	2	2	no	—
373	C₂	—	4	1	no	—
374	C₂	C₂×#19151355	1	1	yes	characteristic
375	C₂	C₂×#19151359	1	1	yes	characteristic
376	C₂	#26019984	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#15667919
commutator	C₂×C₄×C₈₉	C₂×C₄²
Frattini	C₂³×C₄	C₂²×D₈₉
Fitting	C₈₉×#2920	C₂
socle	C₂²×C₈₉	C₂×#95
prime radical	C₂⁴×C₈₉	C₂×D₄
cosocle	C₂³×C₄×C₈₉	C₂³
hypercenter	#2920	D₈₉
hypocenter	C₈₉	#7941
LCS	G ▷ C₂×C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ #2920

Complements

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

N	H ≅ G/N	type
6. #19151466	C₄	semidirect
11. C₄×C₄⋊Dic₈₉	C₄	semidirect
12. C₄×C₄⋊Dic₈₉	C₄	semidirect
18. C₄²×Dic₈₉	C₄	semidirect
21. #432×C₈₉	C₄	semidirect
23. #431×C₈₉	C₄	semidirect
193. C₈₉	#7941	semidirect
197. #432	Dic₈₉	semidirect
199. #431	Dic₈₉	semidirect

Maximal subgroups

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

subgroup	index
#26022650	2
C₄×#15667971	2
#26018106	2
C₈₉×#2920	2
#7941	89