Subgroups — #36537142

Order 22784.

596 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#26030034	C₂	1	2	yes	maximal
2	#26029218	C₂	1	1	yes	maximal, characteristic
3	#26019831	C₂	1	2	yes	maximal, complemented
4	#26019824	C₂	1	2	yes	maximal, complemented
5	#26019777	C₂	1	1	yes	maximal, characteristic, complemented
6	#26019772	C₂	1	1	yes	maximal, characteristic, complemented
7	#26019743	C₂	1	1	yes	maximal, characteristic, complemented
8	#26019738	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#19151349	C₂	1	1	yes	maximal, characteristic, complemented
10	#26018909	C₂	1	2	yes	maximal, complemented
11	C₈₉×#3170	C₂	1	1	yes	maximal, characteristic, complemented
12	C₄×#13083574	C₂²	1	1	yes	characteristic
13	#19151902	—	2	2	no	—
14	#19151895	—	2	2	no	—
15	#19151890	C₂²	1	2	yes	—
16	#19151885	C₂²	1	2	yes	—
17	#19151880	C₂²	1	2	yes	—
18	#19151875	C₂²	1	2	yes	—
19	#19151728	C₂²	1	1	yes	characteristic
20	#19151728	C₂²	1	1	yes	characteristic
21	#19151677	C₂²	1	1	yes	characteristic
22	#19151677	C₂²	1	1	yes	characteristic
23	#19151669	—	2	1	no	—
24	#19151669	—	2	1	no	—
25	#19151651	C₂²	1	1	yes	characteristic
26	#19151649	—	2	1	no	—
27	#19151634	—	2	2	no	—
28	C₂×C₄⋊#10623494	C₂²	1	2	yes	—
29	#19151592	—	2	2	no	—
30	C₄×#13083557	—	2	1	no	—
31	#19151349	C₂²	1	1	yes	characteristic
32	#19151349	C₂²	1	1	yes	characteristic
33	#19151349	C₂²	1	2	yes	—
34	#19151347	C₂²	1	2	yes	—
35	#19151347	C₂²	1	2	yes	—
36	#19151344	C₂²	1	2	yes	—
37	#19151344	C₂²	1	2	yes	—
38	#533×C₈₉	C₂²	1	2	yes	—
39	#500×C₈₉	C₂²	1	1	yes	characteristic
40	#494×C₈₉	C₂²	1	1	yes	characteristic
41	#487×C₈₉	C₂²	1	2	yes	—
42	#467×C₈₉	—	2	1	no	—
43	#467×C₈₉	—	2	1	no	—
44	C₄×Q₁₆×C₈₉	—	2	1	no	—
45	C₄×Q₁₆×C₈₉	—	2	1	no	—
46	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
47	C₂×#13083574	D₄	1	1	yes	characteristic
48	C₂×#13083557	—	2	1	no	—
49	C₂×#13083557	—	2	1	no	—
50	C₂²×#10623494	—	2	2	no	—
51	C₄×Dic₁₇₈	D₄	1	1	yes	characteristic
52	C₄×Dic₁₇₈	C₂³	1	1	yes	characteristic
53	C₄×D₃₅₆	D₄	1	1	yes	characteristic
54	C₄×D₃₅₆	C₂³	1	1	yes	characteristic
55	C₄×C₂²⋊D₈₉	—	2	1	no	—
56	C₄×C₂²⋊D₈₉	—	2	1	no	—
57	#15667971	D₄	1	1	yes	characteristic
58	#15667969	—	2	1	no	—
59	C₄²×D₈₉	—	2	1	no	—
60	#15667945	—	2	2	no	—
61	#15667945	—	2	2	no	—
62	#15667943	—	2	2	no	—
63	#15667943	—	2	2	no	—
64	C₄⋊#10623494	—	2	2	no	—
65	C₄⋊#10623494	C₂³	1	2	yes	—
66	C₄⋊#10623494	C₂³	1	2	yes	—
67	C₄⋊#10623494	C₂³	1	1	yes	characteristic
68	C₄⋊#10623494	C₂³	1	1	yes	characteristic
69	#15667941	—	2	1	no	—
70	#15667941	—	2	1	no	—
71	#15667935	—	2	2	no	—
72	#15667935	—	2	2	no	—
73	#15667932	—	2	2	no	—
74	#15667932	—	2	2	no	—
75	C₂²⋊#10623494	—	2	1	no	—
76	#15667924	—	2	1	no	—
77	#15667924	—	2	1	no	—
78	#15667922	—	2	1	no	—
79	#15667922	—	2	1	no	—
80	C₄×#10623494	—	2	1	no	—
81	C₂×Q₁₆×C₈₉	—	2	1	no	—
82	C₂×Q₁₆×C₈₉	—	2	1	no	—
83	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
84	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
85	C₄⋊Q₈×C₈₉	C₂³	1	2	yes	—
86	C₄⋊Q₈×C₈₉	C₂³	1	2	yes	—
87	#125×C₈₉	—	2	2	no	—
88	C₂²⋊Q₈×C₈₉	—	2	2	no	—
89	C₂²⋊Q₈×C₈₉	—	2	2	no	—
90	C₄×Q₈×C₈₉	—	2	2	no	—
91	C₄×Q₈×C₈₉	—	2	2	no	—
92	#117×C₈₉	—	2	2	no	—
93	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
94	#107×C₈₉	—	2	1	no	—
95	#107×C₈₉	—	2	1	no	—
96	#103×C₈₉	—	2	2	no	—
97	#103×C₈₉	—	2	2	no	—
98	C₄×C₈×C₈₉	D₄	1	1	yes	characteristic
99	C₄×C₈×C₈₉	D₄	1	1	yes	characteristic
100	C₄×C₈×C₈₉	C₂³	1	1	yes	characteristic
101	C₄×C₈×C₈₉	C₂³	1	1	yes	characteristic
102	#13083574	—	2	4	no	—
103	C₂×Dic₁₇₈	C₂×D₄	1	1	yes	characteristic
104	C₂×D₃₅₆	C₂×D₄	1	1	yes	characteristic
105	C₂×C₂²⋊D₈₉	—	2	1	no	—
106	C₂×C₄×D₈₉	—	2	1	no	—
107	C₂×C₄×D₈₉	—	2	1	no	—
108	C₂×C₄×D₈₉	—	2	1	no	—
109	#13083557	—	4	2	no	—
110	#13083557	—	4	2	no	—
111	C₂×#10623494	—	2	2	no	—
112	C₂×#10623494	—	2	2	no	—
113	C₂×#10623494	—	2	1	no	—
114	C₂×#10623494	—	2	1	no	—
115	C₂×#10623494	—	4	4	no	—
116	C₄⋊Dic₈₉	C₂×D₄	1	1	yes	characteristic
117	C₄⋊Dic₈₉	C₂×D₄	1	1	yes	characteristic
118	#13083553	—	2	1	no	—
119	#13083553	—	2	1	no	—
120	C₂²⋊Dic₈₉	—	2	1	no	—
121	#13083551	—	2	1	no	—
122	#13083551	—	2	1	no	—
123	C₄×Dic₈₉	—	2	1	no	—
124	C₄×Dic₈₉	—	2	1	no	—
125	C₄×Dic₈₉	—	2	1	no	—
126	C₂×Q₈×C₈₉	—	2	2	no	—
127	C₂×Q₈×C₈₉	—	2	2	no	—
128	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
129	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
130	C₂²×C₄×C₈₉	#41	1	1	yes	characteristic
131	Q₁₆×C₈₉	—	4	2	no	—
132	Q₁₆×C₈₉	—	4	2	no	—
133	C₂×C₈×C₈₉	—	2	2	no	—
134	C₂×C₈×C₈₉	—	4	1	no	—
135	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
136	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
137	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
138	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
139	C₄⋊C₄×C₈₉	—	2	2	no	—
140	C₄⋊C₄×C₈₉	—	2	2	no	—
141	C₄⋊C₄×C₈₉	—	2	2	no	—
142	C₄⋊C₄×C₈₉	—	2	2	no	—
143	C₄⋊C₄×C₈₉	—	4	2	no	—
144	C₄⋊C₄×C₈₉	—	4	2	no	—
145	C₂²⋊C₄×C₈₉	—	4	2	no	—
146	C₄²×C₈₉	—	4	2	no	—
147	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
148	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
149	C₄²×C₈₉	#41	1	1	yes	characteristic
150	C₄²×C₈₉	C₂⁴	1	1	yes	characteristic
151	C₂³×C₈₉	#121	1	1	yes	characteristic
152	C₂²×D₈₉	—	2	1	no	—
153	Q₈×C₈₉	—	4	2	no	—
154	Q₈×C₈₉	—	4	2	no	—
155	Q₈×C₈₉	—	8	2	no	—
156	C₂×C₄×C₈₉	—	2	1	no	—
157	C₂×C₄×C₈₉	—	2	1	no	—
158	C₂×C₄×C₈₉	—	4	1	no	—
159	C₂×C₄×C₈₉	—	4	2	no	—
160	C₂×C₄×C₈₉	—	4	2	no	—
161	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
162	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
163	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
164	C₂×C₄×C₈₉	#137	1	4	yes	—
165	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
166	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
167	C₂×C₄×C₈₉	C₂×#41	1	1	yes	characteristic
168	C₂²⋊D₈₉	—	4	2	no	—
169	C₂×Dic₈₉	—	2	1	no	—
170	C₂×Dic₈₉	—	2	1	no	—
171	C₂×Dic₈₉	—	2	1	no	—
172	D₃₅₆	—	2	2	no	—
173	C₄×D₈₉	—	4	2	no	—
174	C₄×D₈₉	—	4	1	no	—
175	C₄×D₈₉	—	4	1	no	—
176	C₄×D₈₉	—	4	2	no	—
177	Dic₁₇₈	—	2	2	no	—
178	C₈×C₈₉	—	2	1	no	—
179	C₈×C₈₉	—	2	1	no	—
180	C₈×C₈₉	—	2	1	no	—
181	C₈×C₈₉	#135	1	2	yes	—
182	#10623494	—	4	1	no	—
183	#10623494	—	4	2	no	—
184	#10623494	—	4	2	no	—
185	#10623494	—	4	1	no	—
186	C₂²×C₈₉	—	2	1	no	—
187	C₂²×C₈₉	—	2	1	no	—
188	C₂²×C₈₉	#470	1	2	yes	—
189	C₂²×C₈₉	C₂×#121	1	1	yes	characteristic
190	C₂×D₈₉	—	4	1	no	—
191	C₂×D₈₉	—	4	1	no	—
192	C₂×D₈₉	—	4	1	no	—
193	C₄×C₈₉	—	2	1	no	—
194	C₄×C₈₉	—	2	1	no	—
195	C₄×C₈₉	—	2	1	no	—
196	C₄×C₈₉	—	8	2	no	—
197	C₄×C₈₉	—	8	2	no	—
198	C₄×C₈₉	#470	1	2	yes	—
199	C₄×C₈₉	C₂×#135	1	1	yes	characteristic
200	C₄×C₈₉	C₂×#137	1	2	yes	—
201	C₄×C₈₉	#575	1	1	yes	characteristic
202	Dic₈₉	—	4	1	no	—
203	Dic₈₉	—	4	1	no	—
204	Dic₈₉	—	4	1	no	—
205	#19158	—	89	1	no	maximal, Sylow
206	C₂×C₈₉	—	2	2	no	—
207	C₂×C₈₉	#3035	1	1	yes	characteristic
208	C₂×C₈₉	C₂×#470	1	1	yes	characteristic
209	C₂×C₈₉	#3067	1	1	yes	characteristic
210	D₈₉	—	8	1	no	—
211	#3170	D₈₉	1	1	yes	characteristic, complemented
212	#3076	—	89	2	no	—
213	#2965	—	89	1	no	—
214	#1704	—	89	2	no	—
215	#1703	—	89	2	no	—
216	#1696	—	89	1	no	—
217	#1695	—	89	1	no	—
218	#1690	—	89	1	no	—
219	#1689	—	89	1	no	—
220	C₂×#334	—	89	1	no	—
221	#1542	—	89	2	no	—
222	C₈₉	#19158	1	1	yes	characteristic, complemented, Sylow
223	#533	C₂×D₈₉	1	2	yes	—
224	C₄×#41	—	89	1	no	—
225	#500	C₂×D₈₉	1	1	yes	characteristic
226	#494	C₂×D₈₉	1	1	yes	characteristic
227	#487	C₂×D₈₉	1	2	yes	—
228	#479	—	178	2	no	—
229	#478	—	178	2	no	—
230	#477	—	89	2	no	—
231	#476	—	89	2	no	—
232	#475	—	89	2	no	—
233	#474	—	89	2	no	—
234	#467	—	2	1	no	—
235	#467	—	2	1	no	—
236	#446	—	89	1	no	—
237	#446	—	89	1	no	—
238	C₄×Q₁₆	—	2	1	no	—
239	C₄×Q₁₆	—	2	1	no	—
240	#436	—	89	1	no	—
241	#436	—	89	1	no	—
242	#435	—	178	1	no	—
243	#435	—	178	1	no	—
244	#431	—	89	1	no	—
245	#431	—	178	1	no	—
246	#427	—	178	2	no	—
247	C₂×C₄⋊C₈	—	89	2	no	—
248	#416	—	178	2	no	—
249	C₄×M₁₆	—	178	1	no	—
250	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
251	#334	—	89	1	no	—
252	#334	—	89	1	no	—
253	#334	—	89	2	no	—
254	#333	—	89	2	no	—
255	#333	—	89	2	no	—
256	#332	—	89	2	no	—
257	#332	—	89	2	no	—
258	C₂×#41	—	89	1	no	—
259	C₂×Q₁₆	—	2	1	no	—
260	C₂×Q₁₆	—	2	1	no	—
261	C₂×M₁₆	—	178	1	no	—
262	C₂×M₁₆	—	178	1	no	—
263	C₂²×C₈	—	178	2	no	—
264	C₂²×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
265	C₂²×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
266	C₄⋊Q₈	C₂²×D₈₉	1	2	yes	—
267	C₄⋊Q₈	C₂²×D₈₉	1	2	yes	—
268	#125	—	2	2	no	—
269	C₂²⋊Q₈	—	2	2	no	—
270	C₂²⋊Q₈	—	2	2	no	—
271	C₄×Q₈	—	2	2	no	—
272	C₄×Q₈	—	2	2	no	—
273	C₄×Q₈	—	89	1	no	—
274	C₄×Q₈	—	89	1	no	—
275	C₄×D₄	—	89	1	no	—
276	C₄×D₄	—	89	1	no	—
277	C₄×D₄	—	178	1	no	—
278	C₄×D₄	—	178	1	no	—
279	#117	—	2	2	no	—
280	#117	—	89	1	no	—
281	#117	—	178	1	no	—
282	C₂×C₄²	—	178	1	no	—
283	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
284	#107	—	2	1	no	—
285	#107	—	2	1	no	—
286	#107	—	178	2	no	—
287	#107	—	178	2	no	—
288	#106	—	178	2	no	—
289	#106	—	178	2	no	—
290	C₄⋊C₈	—	89	1	no	—
291	C₄⋊C₈	—	89	1	no	—
292	C₄⋊C₈	—	89	2	no	—
293	C₄⋊C₈	—	89	2	no	—
294	C₄⋊C₈	—	178	1	no	—
295	C₄⋊C₈	—	178	1	no	—
296	C₄⋊C₈	—	178	2	no	—
297	#103	—	2	2	no	—
298	#103	—	2	2	no	—
299	#103	—	178	2	no	—
300	#103	—	178	2	no	—
301	#102	—	178	2	no	—
302	#102	—	178	2	no	—
303	C₂²⋊C₈	—	178	1	no	—
304	C₂²⋊C₈	—	178	1	no	—
305	C₂²⋊C₈	—	178	1	no	—
306	#97	—	178	1	no	—
307	#97	—	178	1	no	—
308	C₄×C₈	—	178	1	no	—
309	C₄×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
310	C₄×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
311	C₄×C₈	C₂²×D₈₉	1	1	yes	characteristic
312	C₄×C₈	C₂²×D₈₉	1	1	yes	characteristic
313	#41	—	178	4	no	—
314	C₂×Q₈	—	2	2	no	—
315	C₂×Q₈	—	2	2	no	—
316	C₂×Q₈	—	89	1	no	—
317	C₂×D₄	—	89	1	no	—
318	C₂×D₄	—	178	1	no	—
319	C₂²×C₄	—	178	1	no	—
320	C₂²×C₄	—	178	1	no	—
321	C₂²×C₄	—	178	1	no	—
322	C₂²×C₄	D₄×D₈₉	1	1	yes	characteristic
323	C₂²×C₄	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
324	C₂²×C₄	#13083573	1	1	yes	characteristic
325	Q₁₆	—	4	2	no	—
326	Q₁₆	—	4	2	no	—
327	M₁₆	—	356	2	no	—
328	M₁₆	—	356	2	no	—
329	C₂×C₈	—	2	2	no	—
330	C₂×C₈	—	4	1	no	—
331	C₂×C₈	—	356	4	no	—
332	C₂×C₈	—	178	2	no	—
333	C₂×C₈	—	178	2	no	—
334	C₂×C₈	—	178	1	no	—
335	C₂×C₈	—	178	1	no	—
336	C₂×C₈	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
337	C₂×C₈	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
338	C₂×C₈	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
339	C₂×C₈	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
340	C₄⋊C₄	—	2	2	no	—
341	C₄⋊C₄	—	2	2	no	—
342	C₄⋊C₄	—	2	2	no	—
343	C₄⋊C₄	—	2	2	no	—
344	C₄⋊C₄	—	4	2	no	—
345	C₄⋊C₄	—	4	2	no	—
346	C₄⋊C₄	—	89	1	no	—
347	C₄⋊C₄	—	89	1	no	—
348	C₄⋊C₄	—	178	1	no	—
349	C₄⋊C₄	—	178	1	no	—
350	C₂²⋊C₄	—	4	2	no	—
351	C₂²⋊C₄	—	178	1	no	—
352	C₂²⋊C₄	—	178	1	no	—
353	C₂²⋊C₄	—	178	1	no	—
354	C₄²	—	4	2	no	—
355	C₄²	—	178	1	no	—
356	C₄²	—	178	1	no	—
357	C₄²	—	178	1	no	—
358	C₄²	D₄×D₈₉	1	1	yes	characteristic
359	C₄²	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
360	C₄²	#13083573	1	1	yes	characteristic
361	C₄²	C₂³×D₈₉	1	1	yes	characteristic
362	C₂³	—	178	1	no	—
363	C₂³	#15667983	1	1	yes	characteristic
364	Q₈	—	4	2	no	—
365	Q₈	—	4	2	no	—
366	Q₈	—	8	2	no	—
367	Q₈	—	178	2	no	—
368	D₄	—	356	2	no	—
369	D₄	—	178	2	no	—
370	C₂×C₄	—	2	1	no	—
371	C₂×C₄	—	2	1	no	—
372	C₂×C₄	—	4	1	no	—
373	C₂×C₄	—	4	2	no	—
374	C₂×C₄	—	4	2	no	—
375	C₂×C₄	—	356	2	no	—
376	C₂×C₄	—	356	1	no	—
377	C₂×C₄	—	356	2	no	—
378	C₂×C₄	—	356	1	no	—
379	C₂×C₄	—	178	1	no	—
380	C₂×C₄	—	178	1	no	—
381	C₂×C₄	—	178	1	no	—
382	C₂×C₄	#15667983	1	1	yes	characteristic
383	C₂×C₄	#15667983	1	1	yes	characteristic
384	C₂×C₄	#15667983	1	1	yes	characteristic
385	C₂×C₄	#15668044	1	4	yes	—
386	C₂×C₄	C₂×D₄×D₈₉	1	1	yes	characteristic
387	C₂×C₄	C₂²×C₂²⋊D₈₉	1	1	yes	characteristic
388	C₂×C₄	C₂×#13083573	1	1	yes	characteristic
389	C₈	—	2	1	no	—
390	C₈	—	2	1	no	—
391	C₈	—	2	1	no	—
392	C₈	—	356	2	no	—
393	C₈	—	356	2	no	—
394	C₈	—	356	1	no	—
395	C₈	—	356	1	no	—
396	C₈	#15668032	1	2	yes	—
397	C₂²	—	2	1	no	—
398	C₂²	—	2	1	no	—
399	C₂²	—	356	1	no	—
400	C₂²	—	356	1	no	—
401	C₂²	—	356	1	no	—
402	C₂²	#19151853	1	2	yes	—
403	C₂²	C₂×#15667983	1	1	yes	characteristic
404	C₄	—	2	1	no	—
405	C₄	—	2	1	no	—
406	C₄	—	2	1	no	—
407	C₄	—	8	2	no	—
408	C₄	—	8	2	no	—
409	C₄	—	356	1	no	—
410	C₄	—	356	1	no	—
411	C₄	—	356	1	no	—
412	C₄	#19151853	1	2	yes	—
413	C₄	C₂×#15668032	1	1	yes	characteristic
414	C₄	C₂×#15668044	1	2	yes	—
415	C₄	#19152396	1	1	yes	characteristic
416	C₂	—	2	2	no	—
417	C₂	—	712	1	no	—
418	C₂	#26029701	1	1	yes	characteristic
419	C₂	C₂×#19151853	1	1	yes	characteristic
420	C₂	#26029968	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#15667983
commutator, cosocle	C₄²×C₈₉	C₂⁴
Frattini	C₄²	C₂³×D₈₉
Fitting	C₈₉×#3170	C₂
socle	C₂²×C₈₉	C₂×#121
prime radical	C₂×#13083574	D₄
hypercenter	#3170	D₈₉
hypocenter	C₈₉	#19158
LCS	G ▷ C₄²×C₈₉ ▷ C₂²×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ #3170

Complements

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

N	H ≅ G/N	type
3. #26019831	C₂	semidirect
4. #26019824	C₂	semidirect
5. #26019777	C₂	semidirect
6. #26019772	C₂	semidirect
7. #26019743	C₂	semidirect
8. #26019738	C₂	semidirect
9. C₂×#19151349	C₂	semidirect
10. #26018909	C₂	semidirect
11. C₈₉×#3170	C₂	semidirect
211. #3170	D₈₉	semidirect
222. C₈₉	#19158	semidirect

Maximal subgroups

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

subgroup	index
#26030034	2
#26029218	2
#26019831	2
#26019824	2
#26019777	2
#26019772	2
#26019743	2
#26019738	2
C₂×#19151349	2
#26018909	2
C₈₉×#3170	2
#19158	89