Subgroups — C₂×#11720877 #13150038

Order 1728.

866 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₉×#235	C₂	1	1	yes	maximal, characteristic
2	C₂×#88532	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂²×C₃×C₉⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#88420	C₂	1	2	yes	maximal, complemented
5	#11720877	C₂	1	8	yes	maximal, direct product factor
6	C₂×D₃×C₉⋊C₈	C₂	1	2	yes	maximal, complemented
7	C₂×#63814	—	3	1	no	maximal
8	C₂×#63510	—	3	1	no	maximal
9	C₂²×C₃×C₄×C₉	C₂²	1	1	yes	characteristic
10	C₂×C₉×#67	C₄	1	2	yes	—
11	C₉×#235	C₄	1	4	yes	—
12	C₉×#235	C₂²	1	4	yes	—
13	C₂×C₉×D₁₂	C₄	1	1	yes	characteristic
14	C₂×C₄×D₃×C₉	C₂²	1	2	yes	—
15	C₂×C₉×Dic₆	C₄	1	1	yes	characteristic
16	#88532	C₂²	1	4	yes	complemented
17	C₂×C₃⋊(C₉⋊C₈)	C₂²	1	2	yes	—
18	C₂×C₃×C₉⋊C₈	C₂²	1	1	yes	characteristic
19	C₂×C₃×C₉⋊C₈	C₂²	1	1	yes	characteristic
20	C₂×C₃×C₉⋊C₈	C₂²	1	4	yes	complemented
21	#88420	C₂²	1	8	yes	complemented
22	D₃×C₉⋊C₈	C₂²	1	8	yes	complemented
23	C₂×C₃×#235	D₃	1	1	yes	characteristic
24	C₂×#3748	—	3	1	no	—
25	C₂²×C₃×C₃⋊C₈	—	3	1	no	—
26	C₂×#3711	—	3	2	no	—
27	#63814	—	3	8	no	—
28	C₂×D₃×C₃⋊C₈	—	3	2	no	—
29	C₂×C₉×#41	—	3	1	no	—
30	#63510	—	3	8	no	—
31	C₂×#3667	—	3	1	no	—
32	C₂×#3667	—	3	2	no	—
33	C₂×#3667	—	6	1	no	—
34	C₂²×C₉⋊C₈	—	3	2	no	—
35	C₂²×C₉⋊C₈	D₃	1	1	yes	characteristic, complemented
36	C₂³×C₃×C₉	C₂×C₄	1	1	yes	characteristic
37	C₂²×D₃×C₉	C₂×C₄	1	2	yes	—
38	C₂×C₃×C₄×C₉	C₂×C₄	1	1	yes	characteristic
39	C₂×C₃×C₄×C₉	C₂×C₄	1	2	yes	—
40	C₂×C₃×C₄×C₉	C₂³	1	1	yes	characteristic
41	C₂×C₃×C₄×C₉	C₂³	1	2	yes	—
42	C₉×#67	C₂×C₄	1	8	yes	—
43	C₂×C₉×Dic₃	C₂×C₄	1	2	yes	—
44	C₉×D₁₂	C₂×C₄	1	4	yes	—
45	C₄×D₃×C₉	C₂×C₄	1	4	yes	—
46	C₄×D₃×C₉	C₂³	1	4	yes	—
47	C₉×Dic₆	C₂×C₄	1	4	yes	—
48	C₃⋊(C₉⋊C₈)	C₂³	1	4	yes	—
49	C₃×C₉⋊C₈	C₂³	1	2	yes	—
50	C₃×C₉⋊C₈	C₂³	1	2	yes	—
51	C₂×#948	—	9	1	no	—
52	C₂×#901	—	9	1	no	—
53	C₂²×C₃²×C₄	C₂×D₃	1	1	yes	characteristic
54	C₂×C₃×#67	Dic₃	1	2	yes	—
55	C₃×#235	Dic₃	1	4	yes	—
56	C₃×#235	C₂×D₃	1	4	yes	—
57	C₂×C₃×D₁₂	Dic₃	1	1	yes	characteristic
58	C₂×C₃×C₄×D₃	C₂×D₃	1	2	yes	—
59	C₂×C₃×Dic₆	Dic₃	1	1	yes	characteristic
60	#3748	—	3	4	no	—
61	C₂×C₃⋊(C₃⋊C₈)	—	3	2	no	—
62	C₂×C₃×C₃⋊C₈	—	3	1	no	—
63	C₂×C₃×C₃⋊C₈	—	3	4	no	—
64	C₂×C₃×C₃⋊C₈	—	3	1	no	—
65	#3711	—	3	8	no	—
66	D₃×C₃⋊C₈	—	3	8	no	—
67	C₉×#41	—	3	4	no	—
68	C₉×#41	—	3	4	no	—
69	C₂×Q₈×C₉	—	3	1	no	—
70	C₂×D₄×C₉	—	3	2	no	—
71	C₂×D₄×C₉	—	3	1	no	—
72	C₂²×C₄×C₉	—	2	1	no	—
73	C₂²×C₄×C₉	—	3	2	no	—
74	C₂²×C₄×C₉	C₂×D₃	1	1	yes	characteristic
75	#3667	—	3	4	no	—
76	#3667	—	3	8	no	—
77	#3667	—	6	4	no	—
78	C₂×C₉⋊C₈	—	3	2	no	—
79	C₂×C₉⋊C₈	—	3	8	no	—
80	C₂×C₉⋊C₈	—	6	2	no	—
81	C₂×C₉⋊C₈	C₂×D₃	1	1	yes	characteristic
82	C₂×C₉⋊C₈	C₂×D₃	1	1	yes	characteristic
83	C₂×C₉⋊C₈	C₂×D₃	1	4	yes	complemented
84	C₂²×C₃×C₉	—	2	2	no	—
85	C₂²×C₃×C₉	C₂²×C₄	1	2	yes	—
86	C₂²×C₃×C₉	C₂²×C₄	1	1	yes	characteristic
87	C₂×D₃×C₉	—	2	4	no	—
88	C₂×D₃×C₉	C₂²×C₄	1	4	yes	—
89	C₃×C₄×C₉	C₂²×C₄	1	2	yes	—
90	C₃×C₄×C₉	C₂²×C₄	1	1	yes	characteristic
91	C₃×C₄×C₉	C₂⁴	1	1	yes	characteristic
92	C₉×Dic₃	C₂²×C₄	1	4	yes	—
93	C₂×C₃×#41	—	3	1	no	—
94	C₂×#235	D₉	1	1	yes	characteristic
95	C₂²×C₃×C₈	—	9	1	no	—
96	#948	—	9	8	no	—
97	C₂×#208	—	9	2	no	—
98	C₂×#208	—	9	1	no	—
99	C₂×#208	—	9	1	no	—
100	C₂×#208	—	18	1	no	—
101	C₂²×C₃⋊C₈	—	3	1	no	—
102	C₂²×C₃⋊C₈	—	9	2	no	—
103	#901	—	9	8	no	—
104	C₂×ΓL(1,𝔽₂₅)	—	9	2	no	—
105	C₂×D₃×C₈	—	9	2	no	—
106	C₂³×C₃²	C₂×Dic₃	1	1	yes	characteristic
107	C₂²×C₃×D₃	C₂×Dic₃	1	2	yes	—
108	C₂×C₃²×C₄	C₂×Dic₃	1	1	yes	characteristic
109	C₂×C₃²×C₄	C₂×Dic₃	1	2	yes	—
110	C₂×C₃²×C₄	C₂²×D₃	1	1	yes	characteristic
111	C₂×C₃²×C₄	C₂²×D₃	1	2	yes	—
112	C₃×#67	C₂×Dic₃	1	8	yes	—
113	C₂×C₃×Dic₃	C₂×Dic₃	1	2	yes	—
114	C₃×D₁₂	C₂×Dic₃	1	4	yes	—
115	C₃×C₄×D₃	C₂×Dic₃	1	4	yes	—
116	C₃×C₄×D₃	C₂²×D₃	1	4	yes	—
117	C₃×Dic₆	C₂×Dic₃	1	4	yes	—
118	C₂³×C₉	—	2	1	no	—
119	C₂³×C₉	—	3	2	no	—
120	C₂³×C₉	C₄×D₃	1	1	yes	characteristic
121	C₃⋊(C₃⋊C₈)	—	3	4	no	—
122	C₃×C₃⋊C₈	—	3	2	no	—
123	C₃×C₃⋊C₈	—	3	2	no	—
124	Q₈×C₉	—	3	4	no	—
125	D₄×C₉	—	3	8	no	—
126	D₄×C₉	—	3	4	no	—
127	C₂×C₄×C₉	—	2	1	no	—
128	C₂×C₄×C₉	—	2	2	no	—
129	C₂×C₄×C₉	—	2	1	no	—
130	C₂×C₄×C₉	—	2	2	no	—
131	C₂×C₄×C₉	—	3	2	no	—
132	C₂×C₄×C₉	—	3	4	no	—
133	C₂×C₄×C₉	—	3	4	no	—
134	C₂×C₄×C₉	C₄×D₃	1	1	yes	characteristic
135	C₂×C₄×C₉	C₄×D₃	1	2	yes	—
136	C₂×C₄×C₉	C₂²×D₃	1	1	yes	characteristic
137	C₂×C₄×C₉	C₂²×D₃	1	2	yes	—
138	C₉⋊C₈	—	3	4	no	—
139	C₉⋊C₈	—	6	4	no	—
140	C₉⋊C₈	C₂²×D₃	1	2	yes	—
141	C₉⋊C₈	C₂²×D₃	1	2	yes	—
142	C₂×#131	—	27	1	no	Sylow
143	C₂×C₃×C₉	—	2	2	no	—
144	C₂×C₃×C₉	#131	1	2	yes	complemented
145	C₂×C₃×C₉	C₂³×C₄	1	1	yes	characteristic
146	D₃×C₉	—	2	4	no	—
147	C₃×#41	—	3	4	no	—
148	C₃×#41	—	3	4	no	—
149	C₂×C₃×Q₈	—	3	1	no	—
150	C₂×C₃×D₄	—	3	2	no	—
151	C₂×C₃×D₄	—	3	1	no	—
152	C₂²×C₃×C₄	—	2	1	no	—
153	C₂²×C₃×C₄	—	3	2	no	—
154	C₂²×C₃×C₄	C₂×D₉	1	1	yes	characteristic
155	C₂²×C₃×C₄	D₃²	1	1	yes	characteristic
156	C₂×#67	Dic₉	1	2	yes	—
157	#235	Dic₉	1	4	yes	—
158	#235	C₂×D₉	1	4	yes	—
159	C₂×D₁₂	Dic₉	1	1	yes	characteristic
160	C₂×C₄×D₃	C₂×D₉	1	2	yes	—
161	C₂×Dic₆	Dic₉	1	1	yes	characteristic
162	C₂×C₃×C₈	—	9	1	no	—
163	C₂×C₃×C₈	—	9	1	no	—
164	C₂×C₃×C₈	—	9	4	no	—
165	#208	—	9	8	no	—
166	#208	—	9	4	no	—
167	#208	—	9	4	no	—
168	#208	—	18	4	no	—
169	C₂×C₃⋊C₈	—	3	1	no	—
170	C₂×C₃⋊C₈	—	3	1	no	—
171	C₂×C₃⋊C₈	—	3	4	no	—
172	C₂×C₃⋊C₈	—	9	8	no	—
173	C₂×C₃⋊C₈	—	9	2	no	—
174	C₂×C₃⋊C₈	—	9	2	no	—
175	C₂×C₃⋊C₈	—	18	2	no	—
176	ΓL(1,𝔽₂₅)	—	9	8	no	—
177	D₃×C₈	—	9	8	no	—
178	C₂²×C₃²	—	2	2	no	—
179	C₂²×C₃²	C₂²×Dic₃	1	2	yes	—
180	C₂²×C₃²	C₂²×Dic₃	1	1	yes	characteristic
181	C₂×C₃×D₃	—	2	4	no	—
182	C₂×C₃×D₃	C₂²×Dic₃	1	4	yes	—
183	C₃²×C₄	C₂²×Dic₃	1	2	yes	—
184	C₃²×C₄	C₂²×Dic₃	1	1	yes	characteristic
185	C₃²×C₄	C₂³×D₃	1	1	yes	characteristic
186	C₃×Dic₃	C₂²×Dic₃	1	4	yes	—
187	C₂²×C₉	—	2	2	no	—
188	C₂²×C₉	—	2	1	no	—
189	C₂²×C₉	—	2	2	no	—
190	C₂²×C₉	—	3	4	no	—
191	C₂²×C₉	—	4	2	no	—
192	C₂²×C₉	—	6	4	no	—
193	C₂²×C₉	C₂×C₄×D₃	1	2	yes	—
194	C₂²×C₉	C₂×C₄×D₃	1	1	yes	characteristic
195	C₄×C₉	—	2	1	no	—
196	C₄×C₉	—	2	1	no	—
197	C₄×C₉	—	2	2	no	—
198	C₄×C₉	—	3	4	no	—
199	C₄×C₉	C₂×C₄×D₃	1	1	yes	characteristic
200	C₄×C₉	C₂×C₄×D₃	1	2	yes	—
201	C₄×C₉	C₂³×D₃	1	1	yes	characteristic
202	C₂×#41	—	3	1	no	—
203	#131	—	27	8	no	—
204	C₂×M₁₆	—	27	2	no	—
205	C₂×M₁₆	—	27	1	no	—
206	C₂²×C₈	—	9	1	no	—
207	C₂²×C₈	—	27	2	no	—
208	C₃×C₉	C₂×#131	1	1	yes	characteristic, complemented, Sylow
209	C₂³×C₃	—	2	1	no	—
210	C₂³×C₃	—	3	2	no	—
211	C₂³×C₃	C₂×Dic₉	1	1	yes	characteristic
212	C₂³×C₃	D₃×Dic₃	1	1	yes	characteristic
213	C₂²×D₃	C₂×Dic₉	1	2	yes	—
214	C₃×Q₈	—	3	4	no	—
215	C₃×D₄	—	3	8	no	—
216	C₃×D₄	—	3	4	no	—
217	C₂×C₃×C₄	—	2	1	no	—
218	C₂×C₃×C₄	—	2	2	no	—
219	C₂×C₃×C₄	—	2	2	no	—
220	C₂×C₃×C₄	—	2	1	no	—
221	C₂×C₃×C₄	—	3	2	no	—
222	C₂×C₃×C₄	—	3	4	no	—
223	C₂×C₃×C₄	—	3	4	no	—
224	C₂×C₃×C₄	C₂×Dic₉	1	1	yes	characteristic
225	C₂×C₃×C₄	C₂×Dic₉	1	2	yes	—
226	C₂×C₃×C₄	C₂²×D₉	1	2	yes	—
227	C₂×C₃×C₄	C₂²×D₉	1	1	yes	characteristic
228	C₂×C₃×C₄	D₃×Dic₃	1	1	yes	characteristic
229	C₂×C₃×C₄	D₃×Dic₃	1	2	yes	—
230	C₂×C₃×C₄	C₂×D₃²	1	2	yes	—
231	C₂×C₃×C₄	C₂×D₃²	1	1	yes	characteristic
232	#67	C₂×Dic₉	1	8	yes	—
233	C₂×Dic₃	C₂×Dic₉	1	2	yes	—
234	D₁₂	C₂×Dic₉	1	4	yes	—
235	C₄×D₃	C₂×Dic₉	1	4	yes	—
236	C₄×D₃	C₂²×D₉	1	4	yes	—
237	Dic₆	C₂×Dic₉	1	4	yes	—
238	C₃×C₈	—	9	2	no	—
239	C₃×C₈	—	9	2	no	—
240	C₃⋊C₈	—	3	2	no	—
241	C₃⋊C₈	—	3	2	no	—
242	C₃⋊C₈	—	9	4	no	—
243	C₃⋊C₈	—	9	4	no	—
244	C₃⋊C₈	—	18	4	no	—
245	C₂×C₃²	—	2	2	no	—
246	C₂×C₃²	#948	1	2	yes	—
247	C₂×C₃²	C₂³×Dic₃	1	1	yes	characteristic
248	C₃×D₃	—	2	4	no	—
249	C₂×C₉	—	2	2	no	—
250	C₂×C₉	—	2	1	no	—
251	C₂×C₉	—	2	2	no	—
252	C₂×C₉	—	4	2	no	—
253	C₂×C₉	—	6	4	no	—
254	C₂×C₉	#901	1	2	yes	complemented
255	C₂×C₉	C₂²×C₄×D₃	1	1	yes	characteristic
256	#41	—	3	4	no	—
257	#41	—	3	4	no	—
258	C₂×Q₈	—	3	1	no	—
259	C₂×D₄	—	3	2	no	—
260	C₂×D₄	—	3	1	no	—
261	C₂²×C₄	—	3	2	no	—
262	C₂²×C₄	D₃×D₉	1	1	yes	characteristic
263	M₁₆	—	27	8	no	—
264	M₁₆	—	27	4	no	—
265	C₂×C₈	—	9	4	no	—
266	C₂×C₈	—	9	1	no	—
267	C₂×C₈	—	9	1	no	—
268	C₂×C₈	—	27	8	no	—
269	C₂×C₈	—	27	2	no	—
270	C₂²×C₃	—	2	2	no	—
271	C₂²×C₃	—	2	2	no	—
272	C₂²×C₃	—	2	1	no	—
273	C₂²×C₃	—	2	2	no	—
274	C₂²×C₃	—	3	4	no	—
275	C₂²×C₃	—	4	2	no	—
276	C₂²×C₃	—	6	4	no	—
277	C₂²×C₃	C₂²×Dic₉	1	2	yes	—
278	C₂²×C₃	C₂²×Dic₉	1	1	yes	characteristic
279	C₂²×C₃	C₂×D₃×Dic₃	1	2	yes	—
280	C₂²×C₃	C₂×D₃×Dic₃	1	1	yes	characteristic
281	C₂×D₃	—	2	4	no	—
282	C₂×D₃	C₂²×Dic₉	1	4	yes	—
283	C₃×C₄	—	2	1	no	—
284	C₃×C₄	—	2	1	no	—
285	C₃×C₄	—	2	2	no	—
286	C₃×C₄	—	3	4	no	—
287	C₃×C₄	C₂²×Dic₉	1	2	yes	—
288	C₃×C₄	C₂²×Dic₉	1	1	yes	characteristic
289	C₃×C₄	C₂³×D₉	1	1	yes	characteristic
290	C₃×C₄	C₂×D₃×Dic₃	1	1	yes	characteristic
291	C₃×C₄	C₂×D₃×Dic₃	1	2	yes	—
292	C₃×C₄	C₂²×D₃²	1	1	yes	characteristic
293	Dic₃	C₂²×Dic₉	1	4	yes	—
294	C₃²	C₂×#948	1	1	yes	characteristic
295	C₉	—	2	1	no	—
296	C₉	C₂×#901	1	1	yes	characteristic, complemented
297	C₂³	—	3	2	no	—
298	C₂³	D₃×Dic₉	1	1	yes	characteristic
299	Q₈	—	3	4	no	—
300	D₄	—	3	8	no	—
301	D₄	—	3	4	no	—
302	C₂×C₄	—	3	2	no	—
303	C₂×C₄	—	3	4	no	—
304	C₂×C₄	—	3	4	no	—
305	C₂×C₄	D₃×Dic₉	1	1	yes	characteristic
306	C₂×C₄	D₃×Dic₉	1	2	yes	—
307	C₂×C₄	C₂×D₃×D₉	1	2	yes	—
308	C₂×C₄	C₂×D₃×D₉	1	1	yes	characteristic
309	C₈	—	9	2	no	—
310	C₈	—	9	2	no	—
311	C₈	—	27	4	no	—
312	C₂×C₃	—	2	2	no	—
313	C₂×C₃	—	2	2	no	—
314	C₂×C₃	—	2	1	no	—
315	C₂×C₃	—	2	2	no	—
316	C₂×C₃	—	4	2	no	—
317	C₂×C₃	—	6	4	no	—
318	C₂×C₃	#63510	1	2	yes	complemented
319	C₂×C₃	C₂³×Dic₉	1	1	yes	characteristic
320	C₂×C₃	#63814	1	2	yes	—
321	C₂×C₃	C₂²×D₃×Dic₃	1	1	yes	characteristic
322	D₃	—	2	4	no	—
323	C₂²	—	2	2	no	—
324	C₂²	—	3	4	no	—
325	C₂²	—	6	4	no	—
326	C₂²	C₂×D₃×Dic₉	1	2	yes	—
327	C₂²	C₂×D₃×Dic₉	1	1	yes	characteristic
328	C₄	—	3	4	no	—
329	C₄	C₂×D₃×Dic₉	1	1	yes	characteristic
330	C₄	C₂×D₃×Dic₉	1	2	yes	—
331	C₄	C₂²×D₃×D₉	1	1	yes	characteristic
332	C₃	—	2	1	no	—
333	C₃	C₂×#63510	1	1	yes	characteristic, complemented
334	C₃	C₂×#63814	1	1	yes	characteristic
335	C₂	—	2	2	no	—
336	C₂	—	6	4	no	—
337	C₂	#11720877	1	2	yes	direct product factor
338	C₂	C₂²×D₃×Dic₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂×D₃×D₉
commutator	C₂×C₃×C₉	C₂³×C₄
Frattini	C₃×C₄	C₂²×D₃²
Fitting	C₂²×C₃×C₄×C₉	C₂²
socle	C₂²×C₃²	C₂²×Dic₃
prime radical	C₂×C₃×#235	D₃
cosocle	C₃×C₄×C₉	C₂⁴
hypercenter	C₂²×C₄	D₃×D₉
hypocenter	C₃×C₉	C₂×#131
LCS	G ▷ C₂×C₃×C₉ ▷ C₃×C₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄

Complements

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

N	H ≅ G/N	type
2. C₂×#88532	C₂	semidirect
3. C₂²×C₃×C₉⋊C₈	C₂	semidirect
4. C₂×#88420	C₂	semidirect
5. #11720877	C₂	direct (N × H)
6. C₂×D₃×C₉⋊C₈	C₂	semidirect
16. #88532	C₂²	semidirect
20. C₂×C₃×C₉⋊C₈	C₂²	semidirect
21. #88420	C₂²	semidirect
22. D₃×C₉⋊C₈	C₂²	semidirect
35. C₂²×C₉⋊C₈	D₃	semidirect
83. C₂×C₉⋊C₈	C₂×D₃	semidirect
144. C₂×C₃×C₉	#131	semidirect
208. C₃×C₉	C₂×#131	semidirect
254. C₂×C₉	#901	semidirect
296. C₉	C₂×#901	semidirect
318. C₂×C₃	#63510	semidirect
333. C₃	C₂×#63510	semidirect
337. C₂	#11720877	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×C₉×#235	2
C₂×#88532	2
C₂²×C₃×C₉⋊C₈	2
C₂×#88420	2
#11720877	2
C₂×D₃×C₉⋊C₈	2
C₂×#63814	3
C₂×#63510	3

Subgroups — C2×#11720877 #13150038

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#11720877 #13150038