Subgroups — C₂×#22581628 #31819900

Order 17792.

1328 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22581628	C₂	1	16	yes	maximal, direct product factor
2	C₂×#17984835	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#17984828	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#17984827	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#17984827	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#17984824	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#17984822	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×#17984820	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#17984812	C₂	1	1	yes	maximal, characteristic
10	C₂×C₄×D₅₅₆	C₂	1	1	yes	maximal, characteristic, complemented
11	C₂×#17984804	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#17984800	C₂	1	1	yes	maximal, characteristic, complemented
13	C₂×#17984799	C₂	1	1	yes	maximal, characteristic, complemented
14	C₂×C₂²⋊C₄×D₁₃₉	C₂	1	1	yes	maximal, characteristic, complemented
15	C₂×C₂²⋊C₄×D₁₃₉	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂×#126×C₁₃₉	C₂	1	1	yes	maximal, characteristic, complemented
17	C₂⁴×D₁₃₉	C₂²	1	1	yes	characteristic
18	C₂²×Dic₂₇₈	C₂²	1	1	yes	characteristic, complemented
19	C₂²×D₅₅₆	C₂²	1	1	yes	characteristic
20	C₂²×D₅₅₆	C₂²	1	1	yes	characteristic
21	C₂²×C₂²⋊D₁₃₉	C₂²	1	1	yes	characteristic
22	C₂²×C₄×D₁₃₉	C₂²	1	1	yes	characteristic
23	C₂²×C₄×D₁₃₉	C₂²	1	1	yes	characteristic
24	C₂²×C₄×D₁₃₉	C₂²	1	1	yes	characteristic
25	C₂²×C₄×D₁₃₉	C₂²	1	1	yes	characteristic
26	C₂²×C₄×D₁₃₉	C₂²	1	1	yes	characteristic, complemented
27	#17984835	C₂²	1	8	yes	complemented
28	#17984828	C₂²	1	8	yes	complemented
29	#17984827	C₂²	1	8	yes	complemented
30	#17984827	C₂²	1	8	yes	complemented
31	#17984824	C₂²	1	8	yes	complemented
32	#17984822	C₂²	1	8	yes	complemented
33	#17984820	C₂²	1	8	yes	complemented
34	#17984812	C₂²	1	8	yes	—
35	C₄×D₅₅₆	C₂²	1	8	yes	complemented
36	#17984804	C₂²	1	8	yes	complemented
37	#17984800	C₂²	1	8	yes	complemented
38	#17984799	C₂²	1	8	yes	complemented
39	C₂×C₄⋊Dic₁₃₉	C₂²	1	1	yes	characteristic, complemented
40	C₂×C₄⋊Dic₁₃₉	C₂²	1	1	yes	characteristic, complemented
41	C₂×Dic₁₃₉⋊C₄	C₂²	1	1	yes	characteristic, complemented
42	C₂×Dic₁₃₉⋊C₄	C₂²	1	1	yes	characteristic, complemented
43	C₂×Dic₁₃₉⋊C₄	C₂²	1	1	yes	characteristic, complemented
44	C₂×C₂²⋊Dic₁₃₉	C₂²	1	1	yes	characteristic
45	C₂×C₂²⋊Dic₁₃₉	C₂²	1	1	yes	characteristic
46	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic
47	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic
48	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic
49	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic
50	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic
51	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic
52	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic, complemented
53	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic, complemented
54	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	1	yes	characteristic, complemented
55	C₂²⋊C₄×D₁₃₉	C₂²	1	8	yes	complemented
56	C₂²⋊C₄×D₁₃₉	C₂²	1	8	yes	complemented
57	C₂×C₄×Dic₁₃₉	C₂²	1	1	yes	characteristic, complemented
58	C₂×C₄×Dic₁₃₉	C₂²	1	1	yes	characteristic, complemented
59	#126×C₁₃₉	C₂²	1	8	yes	complemented
60	C₂×C₄⋊C₄×C₁₃₉	C₂²	1	1	yes	characteristic, complemented
61	C₂×C₄⋊C₄×C₁₃₉	C₂²	1	1	yes	characteristic, complemented
62	C₂×C₄⋊C₄×C₁₃₉	C₂²	1	1	yes	characteristic, complemented
63	C₂×C₂²⋊C₄×C₁₃₉	C₂²	1	1	yes	characteristic
64	C₂×C₂²⋊C₄×C₁₃₉	C₂²	1	1	yes	characteristic
65	C₂×C₂²⋊C₄×C₁₃₉	C₂²	1	1	yes	characteristic
66	C₂×C₄²×C₁₃₉	C₂²	1	1	yes	characteristic, complemented
67	C₂³×D₁₃₉	—	2	4	no	—
68	C₂³×D₁₃₉	—	2	4	no	—
69	C₂³×D₁₃₉	—	4	2	no	—
70	C₂³×D₁₃₉	C₂³	1	1	yes	characteristic
71	C₂³×D₁₃₉	C₂³	1	4	yes	—
72	C₂³×D₁₃₉	C₂³	1	1	yes	characteristic
73	C₂³×D₁₃₉	C₂³	1	1	yes	characteristic
74	C₂×Dic₂₇₈	—	4	2	no	—
75	C₂×Dic₂₇₈	C₂³	1	4	yes	complemented
76	C₂×D₅₅₆	—	2	4	no	—
77	C₂×D₅₅₆	—	2	4	no	—
78	C₂×D₅₅₆	C₂³	1	4	yes	—
79	C₂×D₅₅₆	C₂³	1	4	yes	—
80	C₂×C₂²⋊D₁₃₉	—	4	2	no	—
81	C₂×C₂²⋊D₁₃₉	C₂³	1	4	yes	—
82	C₂²×Dic₁₃₉	C₂³	1	1	yes	characteristic
83	C₂²×Dic₁₃₉	C₂³	1	1	yes	characteristic
84	C₂²×Dic₁₃₉	C₂³	1	1	yes	characteristic
85	C₂²×Dic₁₃₉	C₂³	1	1	yes	characteristic
86	C₂²×Dic₁₃₉	C₂³	1	1	yes	characteristic
87	C₂×C₄×D₁₃₉	—	2	4	no	—
88	C₂×C₄×D₁₃₉	—	2	4	no	—
89	C₂×C₄×D₁₃₉	—	4	2	no	—
90	C₂×C₄×D₁₃₉	—	4	2	no	—
91	C₂×C₄×D₁₃₉	—	4	2	no	—
92	C₂×C₄×D₁₃₉	C₂³	1	4	yes	—
93	C₂×C₄×D₁₃₉	C₂³	1	4	yes	—
94	C₂×C₄×D₁₃₉	C₂³	1	4	yes	—
95	C₂×C₄×D₁₃₉	C₂³	1	4	yes	—
96	C₂×C₄×D₁₃₉	C₂³	1	4	yes	complemented
97	C₄⋊Dic₁₃₉	C₂³	1	4	yes	complemented
98	C₄⋊Dic₁₃₉	C₂³	1	4	yes	complemented
99	Dic₁₃₉⋊C₄	C₂³	1	4	yes	complemented
100	Dic₁₃₉⋊C₄	C₂³	1	4	yes	complemented
101	Dic₁₃₉⋊C₄	C₂³	1	4	yes	complemented
102	C₂²⋊Dic₁₃₉	C₂³	1	4	yes	—
103	C₂²⋊Dic₁₃₉	C₂³	1	4	yes	—
104	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	—
105	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	—
106	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	—
107	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	—
108	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	—
109	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	—
110	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	complemented
111	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	complemented
112	(C₂×D₁₃₉)⋊C₄	C₂³	1	4	yes	complemented
113	C₄×Dic₁₃₉	C₂³	1	4	yes	complemented
114	C₄×Dic₁₃₉	C₂³	1	4	yes	complemented
115	C₂⁴×C₁₃₉	C₂³	1	1	yes	characteristic
116	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
117	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
118	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
119	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
120	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
121	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
122	C₄⋊C₄×C₁₃₉	C₂³	1	4	yes	complemented
123	C₄⋊C₄×C₁₃₉	C₂³	1	4	yes	complemented
124	C₄⋊C₄×C₁₃₉	C₂³	1	4	yes	complemented
125	C₂²⋊C₄×C₁₃₉	C₂³	1	4	yes	—
126	C₂²⋊C₄×C₁₃₉	C₂³	1	4	yes	—
127	C₂²⋊C₄×C₁₃₉	C₂³	1	4	yes	—
128	C₄²×C₁₃₉	C₂³	1	4	yes	complemented
129	C₂²×D₁₃₉	—	2	2	no	—
130	C₂²×D₁₃₉	—	2	2	no	—
131	C₂²×D₁₃₉	—	2	2	no	—
132	C₂²×D₁₃₉	—	2	2	no	—
133	C₂²×D₁₃₉	—	2	2	no	—
134	C₂²×D₁₃₉	—	2	2	no	—
135	C₂²×D₁₃₉	—	2	2	no	—
136	C₂²×D₁₃₉	—	2	8	no	—
137	C₂²×D₁₃₉	—	2	8	no	—
138	C₂²×D₁₃₉	—	4	4	no	—
139	C₂²×D₁₃₉	—	4	16	no	—
140	C₂²×D₁₃₉	#41	1	4	yes	—
141	C₂²×D₁₃₉	#41	1	4	yes	—
142	C₂²×D₁₃₉	C₂⁴	1	2	yes	—
143	C₂²×D₁₃₉	C₂⁴	1	2	yes	—
144	C₂²×D₁₃₉	C₂⁴	1	2	yes	—
145	Dic₂₇₈	—	4	4	no	—
146	D₅₅₆	—	2	8	no	—
147	D₅₅₆	—	2	8	no	—
148	C₂²⋊D₁₃₉	—	4	4	no	—
149	C₂×Dic₁₃₉	—	2	2	no	—
150	C₂×Dic₁₃₉	—	2	2	no	—
151	C₂×Dic₁₃₉	—	2	2	no	—
152	C₂×Dic₁₃₉	—	2	2	no	—
153	C₂×Dic₁₃₉	—	2	2	no	—
154	C₂×Dic₁₃₉	C₂⁴	1	2	yes	—
155	C₂×Dic₁₃₉	C₂⁴	1	2	yes	—
156	C₂×Dic₁₃₉	C₂⁴	1	2	yes	—
157	C₂×Dic₁₃₉	C₂⁴	1	2	yes	—
158	C₂×Dic₁₃₉	C₂⁴	1	2	yes	—
159	C₄×D₁₃₉	—	2	8	no	—
160	C₄×D₁₃₉	—	2	8	no	—
161	C₄×D₁₃₉	—	4	4	no	—
162	C₄×D₁₃₉	—	4	4	no	—
163	C₄×D₁₃₉	—	4	4	no	—
164	C₂³×C₁₃₉	—	2	2	no	—
165	C₂³×C₁₃₉	—	2	2	no	—
166	C₂³×C₁₃₉	—	2	2	no	—
167	C₂³×C₁₃₉	C₂⁴	1	2	yes	—
168	C₂³×C₁₃₉	C₂⁴	1	1	yes	characteristic
169	C₂×C₄×C₁₃₉	—	2	2	no	—
170	C₂×C₄×C₁₃₉	—	2	2	no	—
171	C₂×C₄×C₁₃₉	—	2	2	no	—
172	C₂×C₄×C₁₃₉	—	2	2	no	—
173	C₂×C₄×C₁₃₉	—	2	2	no	—
174	C₂×C₄×C₁₃₉	—	2	2	no	—
175	C₂×C₄×C₁₃₉	C₂⁴	1	2	yes	—
176	C₂×C₄×C₁₃₉	C₂⁴	1	2	yes	—
177	C₂×C₄×C₁₃₉	C₂⁴	1	2	yes	—
178	C₂×C₄×C₁₃₉	C₂⁴	1	2	yes	—
179	C₂×C₄×C₁₃₉	C₂⁴	1	2	yes	—
180	C₂×C₄×C₁₃₉	C₂⁴	1	2	yes	—
181	C₂²×C₁₃₉	—	2	2	no	—
182	C₂²×C₁₃₉	—	2	2	no	—
183	C₂²×C₁₃₉	—	2	2	no	—
184	C₂²×C₁₃₉	—	4	4	no	—
185	C₂²×C₁₃₉	C₂×#41	1	2	yes	—
186	C₂²×C₁₃₉	C₂×#41	1	2	yes	—
187	C₂²×C₁₃₉	H(5,𝔽₂)	1	2	yes	—
188	C₂²×C₁₃₉	C₂⁵	1	1	yes	characteristic
189	C₂×D₁₃₉	—	2	8	no	—
190	C₂×D₁₃₉	—	2	8	no	—
191	C₂×D₁₃₉	—	2	2	no	—
192	C₂×D₁₃₉	—	2	2	no	—
193	C₂×D₁₃₉	—	2	2	no	—
194	C₂×D₁₃₉	—	2	2	no	—
195	C₂×D₁₃₉	—	2	2	no	—
196	C₂×D₁₃₉	—	2	2	no	—
197	C₂×D₁₃₉	—	2	2	no	—
198	C₂×D₁₃₉	—	4	16	no	—
199	C₂×D₁₃₉	—	4	4	no	—
200	C₂×D₁₃₉	C₂×#41	1	4	yes	—
201	C₂×D₁₃₉	C₂×#41	1	4	yes	—
202	C₄×C₁₃₉	—	2	2	no	—
203	C₄×C₁₃₉	—	2	2	no	—
204	C₄×C₁₃₉	—	2	2	no	—
205	C₄×C₁₃₉	—	2	2	no	—
206	C₄×C₁₃₉	—	2	2	no	—
207	C₄×C₁₃₉	—	2	2	no	—
208	Dic₁₃₉	—	2	2	no	—
209	Dic₁₃₉	—	2	2	no	—
210	Dic₁₃₉	—	2	2	no	—
211	Dic₁₃₉	—	2	2	no	—
212	Dic₁₃₉	—	2	2	no	—
213	C₂×C₁₃₉	—	4	2	no	—
214	C₂×C₁₃₉	#551	1	4	yes	complemented
215	C₂×C₁₃₉	C₂²×#41	1	1	yes	characteristic
216	C₂×C₁₃₉	C₂²×#41	1	1	yes	characteristic
217	C₂×C₁₃₉	C₂×H(5,𝔽₂)	1	1	yes	characteristic
218	D₁₃₉	—	2	4	no	—
219	D₁₃₉	—	2	4	no	—
220	D₁₃₉	—	4	2	no	—
221	C₁₃₉	C₂×#551	1	1	yes	characteristic, complemented, Sylow
222	C₂×#551	—	139	1	no	maximal, Sylow
223	#551	—	139	16	no	—
224	C₂×#126	—	139	1	no	—
225	C₂×#126	D₁₃₉	1	1	yes	characteristic, complemented
226	C₂×#124	—	139	1	no	—
227	C₂×#123	—	139	1	no	—
228	C₂×#123	—	139	1	no	—
229	C₂×#123	—	139	1	no	—
230	C₂×C₂²⋊Q₈	—	139	1	no	—
231	C₂×C₂²⋊Q₈	—	139	1	no	—
232	C₂×#120	—	139	1	no	—
233	C₂×C₄×D₄	—	139	1	no	—
234	C₂×C₄×D₄	—	139	1	no	—
235	C₂×#117	—	139	1	no	—
236	C₂×#117	—	139	1	no	—
237	C₂²×C₂²⋊C₄	—	139	1	no	—
238	C₂²×C₂²⋊C₄	—	139	1	no	—
239	C₂⁵	—	139	1	no	—
240	C₂²×Q₈	—	139	1	no	—
241	C₂²×D₄	—	139	1	no	—
242	C₂²×D₄	—	139	1	no	—
243	C₂²×D₄	—	139	1	no	—
244	C₂³×C₄	—	139	1	no	—
245	C₂³×C₄	—	139	1	no	—
246	C₂³×C₄	—	139	1	no	—
247	C₂³×C₄	—	139	1	no	—
248	C₂³×C₄	—	139	1	no	—
249	#126	—	139	8	no	—
250	#126	C₂×D₁₃₉	1	8	yes	complemented
251	#124	—	139	8	no	—
252	#123	—	139	8	no	—
253	#123	—	139	8	no	—
254	#123	—	139	8	no	—
255	C₂²⋊Q₈	—	139	8	no	—
256	C₂²⋊Q₈	—	139	8	no	—
257	#120	—	139	8	no	—
258	C₄×D₄	—	139	8	no	—
259	C₄×D₄	—	139	8	no	—
260	#117	—	139	8	no	—
261	#117	—	139	8	no	—
262	C₂×C₄⋊C₄	—	139	1	no	—
263	C₂×C₄⋊C₄	—	139	1	no	—
264	C₂×C₄⋊C₄	—	139	1	no	—
265	C₂×C₄⋊C₄	—	139	1	no	—
266	C₂×C₄⋊C₄	—	139	1	no	—
267	C₂×C₄⋊C₄	C₂×D₁₃₉	1	1	yes	characteristic, complemented
268	C₂×C₄⋊C₄	C₂×D₁₃₉	1	1	yes	characteristic, complemented
269	C₂×C₄⋊C₄	C₂×D₁₃₉	1	1	yes	characteristic, complemented
270	C₂×C₂²⋊C₄	—	139	1	no	—
271	C₂×C₂²⋊C₄	—	139	1	no	—
272	C₂×C₂²⋊C₄	—	139	1	no	—
273	C₂×C₂²⋊C₄	—	139	1	no	—
274	C₂×C₂²⋊C₄	—	139	1	no	—
275	C₂×C₂²⋊C₄	—	139	1	no	—
276	C₂×C₂²⋊C₄	—	139	1	no	—
277	C₂×C₂²⋊C₄	—	139	1	no	—
278	C₂×C₂²⋊C₄	—	139	1	no	—
279	C₂×C₂²⋊C₄	—	139	1	no	—
280	C₂×C₂²⋊C₄	—	139	1	no	—
281	C₂×C₂²⋊C₄	—	139	8	no	—
282	C₂×C₂²⋊C₄	—	139	8	no	—
283	C₂×C₂²⋊C₄	C₂×D₁₃₉	1	1	yes	characteristic
284	C₂×C₂²⋊C₄	C₂×D₁₃₉	1	1	yes	characteristic
285	C₂×C₂²⋊C₄	C₂×D₁₃₉	1	1	yes	characteristic
286	C₂×C₄²	—	139	1	no	—
287	C₂×C₄²	—	139	1	no	—
288	C₂×C₄²	C₂×D₁₃₉	1	1	yes	characteristic, complemented
289	C₂⁴	—	278	4	no	—
290	C₂⁴	—	278	4	no	—
291	C₂⁴	—	556	2	no	—
292	C₂⁴	—	139	1	no	—
293	C₂⁴	—	139	4	no	—
294	C₂⁴	—	139	1	no	—
295	C₂⁴	—	139	1	no	—
296	C₂⁴	C₂²×D₁₃₉	1	1	yes	characteristic
297	C₂×Q₈	—	556	2	no	—
298	C₂×Q₈	—	139	4	no	—
299	C₂×D₄	—	278	4	no	—
300	C₂×D₄	—	278	4	no	—
301	C₂×D₄	—	556	2	no	—
302	C₂×D₄	—	139	4	no	—
303	C₂×D₄	—	139	4	no	—
304	C₂×D₄	—	139	4	no	—
305	C₂²×C₄	—	278	4	no	—
306	C₂²×C₄	—	278	4	no	—
307	C₂²×C₄	—	556	2	no	—
308	C₂²×C₄	—	556	2	no	—
309	C₂²×C₄	—	556	2	no	—
310	C₂²×C₄	—	139	1	no	—
311	C₂²×C₄	—	139	1	no	—
312	C₂²×C₄	—	139	1	no	—
313	C₂²×C₄	—	139	1	no	—
314	C₂²×C₄	—	139	1	no	—
315	C₂²×C₄	—	139	4	no	—
316	C₂²×C₄	—	139	4	no	—
317	C₂²×C₄	—	139	4	no	—
318	C₂²×C₄	—	139	4	no	—
319	C₂²×C₄	—	139	4	no	—
320	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
321	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
322	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
323	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
324	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
325	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
326	C₄⋊C₄	—	139	4	no	—
327	C₄⋊C₄	—	139	4	no	—
328	C₄⋊C₄	—	139	4	no	—
329	C₄⋊C₄	—	139	4	no	—
330	C₄⋊C₄	—	139	4	no	—
331	C₄⋊C₄	C₂²×D₁₃₉	1	4	yes	complemented
332	C₄⋊C₄	C₂²×D₁₃₉	1	4	yes	complemented
333	C₄⋊C₄	C₂²×D₁₃₉	1	4	yes	complemented
334	C₂²⋊C₄	—	139	4	no	—
335	C₂²⋊C₄	—	139	4	no	—
336	C₂²⋊C₄	—	139	4	no	—
337	C₂²⋊C₄	—	139	4	no	—
338	C₂²⋊C₄	—	139	4	no	—
339	C₂²⋊C₄	—	139	4	no	—
340	C₂²⋊C₄	—	139	4	no	—
341	C₂²⋊C₄	—	139	4	no	—
342	C₂²⋊C₄	—	139	4	no	—
343	C₂²⋊C₄	—	139	4	no	—
344	C₂²⋊C₄	—	139	4	no	—
345	C₂²⋊C₄	C₂²×D₁₃₉	1	4	yes	—
346	C₂²⋊C₄	C₂²×D₁₃₉	1	4	yes	—
347	C₂²⋊C₄	C₂²×D₁₃₉	1	4	yes	—
348	C₄²	—	139	4	no	—
349	C₄²	—	139	4	no	—
350	C₄²	C₂²×D₁₃₉	1	4	yes	complemented
351	C₂³	—	2	2	no	—
352	C₂³	—	2	2	no	—
353	C₂³	—	2	2	no	—
354	C₂³	—	278	8	no	—
355	C₂³	—	278	8	no	—
356	C₂³	—	278	2	no	—
357	C₂³	—	278	2	no	—
358	C₂³	—	278	2	no	—
359	C₂³	—	278	2	no	—
360	C₂³	—	278	2	no	—
361	C₂³	—	278	2	no	—
362	C₂³	—	278	2	no	—
363	C₂³	—	556	4	no	—
364	C₂³	—	556	16	no	—
365	C₂³	—	139	2	no	—
366	C₂³	—	139	4	no	—
367	C₂³	—	139	4	no	—
368	C₂³	—	139	2	no	—
369	C₂³	—	139	2	no	—
370	C₂³	C₂³×D₁₃₉	1	2	yes	—
371	C₂³	C₂³×D₁₃₉	1	1	yes	characteristic
372	Q₈	—	556	4	no	—
373	D₄	—	278	8	no	—
374	D₄	—	278	8	no	—
375	D₄	—	556	4	no	—
376	C₂×C₄	—	2	2	no	—
377	C₂×C₄	—	2	2	no	—
378	C₂×C₄	—	2	2	no	—
379	C₂×C₄	—	2	2	no	—
380	C₂×C₄	—	2	2	no	—
381	C₂×C₄	—	2	2	no	—
382	C₂×C₄	—	278	8	no	—
383	C₂×C₄	—	278	8	no	—
384	C₂×C₄	—	278	2	no	—
385	C₂×C₄	—	278	2	no	—
386	C₂×C₄	—	278	2	no	—
387	C₂×C₄	—	278	2	no	—
388	C₂×C₄	—	278	2	no	—
389	C₂×C₄	—	556	4	no	—
390	C₂×C₄	—	556	4	no	—
391	C₂×C₄	—	556	4	no	—
392	C₂×C₄	—	139	2	no	—
393	C₂×C₄	—	139	2	no	—
394	C₂×C₄	—	139	2	no	—
395	C₂×C₄	—	139	2	no	—
396	C₂×C₄	—	139	2	no	—
397	C₂×C₄	C₂³×D₁₃₉	1	2	yes	—
398	C₂×C₄	C₂³×D₁₃₉	1	2	yes	—
399	C₂×C₄	C₂³×D₁₃₉	1	2	yes	—
400	C₂×C₄	C₂³×D₁₃₉	1	2	yes	—
401	C₂×C₄	C₂³×D₁₃₉	1	2	yes	—
402	C₂×C₄	C₂³×D₁₃₉	1	2	yes	—
403	C₂²	—	2	2	no	—
404	C₂²	—	2	2	no	—
405	C₂²	—	2	2	no	—
406	C₂²	—	4	4	no	—
407	C₂²	—	278	2	no	—
408	C₂²	—	278	2	no	—
409	C₂²	—	278	2	no	—
410	C₂²	—	278	2	no	—
411	C₂²	—	278	8	no	—
412	C₂²	—	278	8	no	—
413	C₂²	—	278	2	no	—
414	C₂²	—	278	2	no	—
415	C₂²	—	278	2	no	—
416	C₂²	—	556	16	no	—
417	C₂²	—	556	4	no	—
418	C₂²	—	139	4	no	—
419	C₂²	—	139	4	no	—
420	C₂²	#41×D₁₃₉	1	2	yes	—
421	C₂²	#41×D₁₃₉	1	2	yes	—
422	C₂²	#17984888	1	2	yes	—
423	C₂²	C₂⁴×D₁₃₉	1	1	yes	characteristic
424	C₄	—	2	2	no	—
425	C₄	—	2	2	no	—
426	C₄	—	2	2	no	—
427	C₄	—	2	2	no	—
428	C₄	—	2	2	no	—
429	C₄	—	2	2	no	—
430	C₄	—	278	2	no	—
431	C₄	—	278	2	no	—
432	C₄	—	278	2	no	—
433	C₄	—	278	2	no	—
434	C₄	—	278	2	no	—
435	C₂	—	4	2	no	—
436	C₂	—	278	4	no	—
437	C₂	—	278	4	no	—
438	C₂	—	556	2	no	—
439	C₂	#22581628	1	4	yes	direct product factor
440	C₂	C₂×#41×D₁₃₉	1	1	yes	characteristic
441	C₂	C₂×#41×D₁₃₉	1	1	yes	characteristic
442	C₂	C₂×#17984888	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂³×D₁₃₉
commutator, cosocle	C₂²×C₁₃₉	C₂⁵
Frattini	C₂²	C₂⁴×D₁₃₉
Fitting	C₂×#126×C₁₃₉	C₂
socle	C₂³×C₁₃₉	C₂⁴
prime radical	C₂×#17984812	C₂
hypercenter	C₂×#126	D₁₃₉
hypocenter	C₁₃₉	C₂×#551
LCS	G ▷ C₂²×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂³ ◁ C₂×#126

Complements

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

N	H ≅ G/N	type
1. #22581628	C₂	direct (N × H)
2. C₂×#17984835	C₂	semidirect
3. C₂×#17984828	C₂	semidirect
4. C₂×#17984827	C₂	semidirect
5. C₂×#17984827	C₂	semidirect
6. C₂×#17984824	C₂	semidirect
7. C₂×#17984822	C₂	semidirect
8. C₂×#17984820	C₂	semidirect
10. C₂×C₄×D₅₅₆	C₂	semidirect
11. C₂×#17984804	C₂	semidirect
12. C₂×#17984800	C₂	semidirect
13. C₂×#17984799	C₂	semidirect
14. C₂×C₂²⋊C₄×D₁₃₉	C₂	semidirect
15. C₂×C₂²⋊C₄×D₁₃₉	C₂	semidirect
16. C₂×#126×C₁₃₉	C₂	semidirect
18. C₂²×Dic₂₇₈	C₂²	semidirect
26. C₂²×C₄×D₁₃₉	C₂²	semidirect
27. #17984835	C₂²	semidirect
28. #17984828	C₂²	semidirect
29. #17984827	C₂²	semidirect
30. #17984827	C₂²	semidirect
31. #17984824	C₂²	semidirect
32. #17984822	C₂²	semidirect
33. #17984820	C₂²	semidirect
35. C₄×D₅₅₆	C₂²	semidirect
36. #17984804	C₂²	semidirect
37. #17984800	C₂²	semidirect
38. #17984799	C₂²	semidirect
39. C₂×C₄⋊Dic₁₃₉	C₂²	semidirect
40. C₂×C₄⋊Dic₁₃₉	C₂²	semidirect
41. C₂×Dic₁₃₉⋊C₄	C₂²	semidirect
42. C₂×Dic₁₃₉⋊C₄	C₂²	semidirect
43. C₂×Dic₁₃₉⋊C₄	C₂²	semidirect
52. C₂×(C₂×D₁₃₉)⋊C₄	C₂²	semidirect
53. C₂×(C₂×D₁₃₉)⋊C₄	C₂²	semidirect
54. C₂×(C₂×D₁₃₉)⋊C₄	C₂²	semidirect
55. C₂²⋊C₄×D₁₃₉	C₂²	semidirect
56. C₂²⋊C₄×D₁₃₉	C₂²	semidirect
57. C₂×C₄×Dic₁₃₉	C₂²	semidirect
58. C₂×C₄×Dic₁₃₉	C₂²	semidirect
59. #126×C₁₃₉	C₂²	semidirect
60. C₂×C₄⋊C₄×C₁₃₉	C₂²	semidirect
61. C₂×C₄⋊C₄×C₁₃₉	C₂²	semidirect
62. C₂×C₄⋊C₄×C₁₃₉	C₂²	semidirect
66. C₂×C₄²×C₁₃₉	C₂²	semidirect
75. C₂×Dic₂₇₈	C₂³	semidirect
96. C₂×C₄×D₁₃₉	C₂³	semidirect
97. C₄⋊Dic₁₃₉	C₂³	semidirect
98. C₄⋊Dic₁₃₉	C₂³	semidirect
99. Dic₁₃₉⋊C₄	C₂³	semidirect
100. Dic₁₃₉⋊C₄	C₂³	semidirect
101. Dic₁₃₉⋊C₄	C₂³	semidirect
110. (C₂×D₁₃₉)⋊C₄	C₂³	semidirect
111. (C₂×D₁₃₉)⋊C₄	C₂³	semidirect
112. (C₂×D₁₃₉)⋊C₄	C₂³	semidirect
113. C₄×Dic₁₃₉	C₂³	semidirect
114. C₄×Dic₁₃₉	C₂³	semidirect
122. C₄⋊C₄×C₁₃₉	C₂³	semidirect
123. C₄⋊C₄×C₁₃₉	C₂³	semidirect
124. C₄⋊C₄×C₁₃₉	C₂³	semidirect
128. C₄²×C₁₃₉	C₂³	semidirect
214. C₂×C₁₃₉	#551	semidirect
221. C₁₃₉	C₂×#551	semidirect
225. C₂×#126	D₁₃₉	semidirect
250. #126	C₂×D₁₃₉	semidirect
267. C₂×C₄⋊C₄	C₂×D₁₃₉	semidirect
268. C₂×C₄⋊C₄	C₂×D₁₃₉	semidirect
269. C₂×C₄⋊C₄	C₂×D₁₃₉	semidirect
288. C₂×C₄²	C₂×D₁₃₉	semidirect
331. C₄⋊C₄	C₂²×D₁₃₉	semidirect
332. C₄⋊C₄	C₂²×D₁₃₉	semidirect
333. C₄⋊C₄	C₂²×D₁₃₉	semidirect
350. C₄²	C₂²×D₁₃₉	semidirect
439. C₂	#22581628	direct (N × H)

Maximal subgroups

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

subgroup	index
#22581628	2
C₂×#17984835	2
C₂×#17984828	2
C₂×#17984827	2
C₂×#17984824	2
C₂×#17984822	2
C₂×#17984820	2
C₂×#17984812	2
C₂×C₄×D₅₅₆	2
C₂×#17984804	2
C₂×#17984800	2
C₂×#17984799	2
C₂×C₂²⋊C₄×D₁₃₉	2
C₂×#126×C₁₃₉	2
C₂×#551	139

Subgroups — C2×#22581628 #31819900

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#22581628 #31819900