Subgroups — C₂×#20265831 #27184592

Order 12928.

1632 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#13108073	C₂	1	2	yes	maximal, complemented
2	#20265831	C₂	1	16	yes	maximal, direct product factor
3	C₂×#15692255	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#15692239	C₂	1	4	yes	maximal, complemented
5	C₂×#15692235	C₂	1	2	yes	maximal, complemented
6	C₂×#15692229	C₂	1	2	yes	maximal, complemented
7	C₂×C₄×D₄₀₄	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂²×C₄⋊Dic₁₀₁	C₂	1	2	yes	maximal, complemented
9	C₂×C₄×D₄×C₁₀₁	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂×#13108073	—	2	16	no	—
11	C₂×#13108073	C₂²	1	16	yes	complemented
12	C₂²×Dic₂₀₂	C₂²	1	2	yes	—
13	C₂²×D₄₀₄	C₂²	1	1	yes	characteristic
14	C₂²×C₂²⋊D₁₀₁	C₂²	1	4	yes	—
15	C₂³×Dic₁₀₁	C₂²	1	4	yes	—
16	C₂²×C₄×D₁₀₁	C₂²	1	2	yes	—
17	#15692255	C₂²	1	8	yes	complemented
18	#15692239	C₂²	1	32	yes	complemented
19	#15692235	C₂²	1	16	yes	complemented
20	#15692229	C₂²	1	16	yes	complemented
21	C₄×D₄₀₄	C₂²	1	8	yes	complemented
22	C₂×C₄⋊Dic₁₀₁	C₂²	1	1	yes	characteristic
23	C₂×C₄⋊Dic₁₀₁	C₂²	1	2	yes	—
24	C₂×C₄⋊Dic₁₀₁	C₂²	1	4	yes	—
25	C₂×C₄⋊Dic₁₀₁	C₂²	1	2	yes	—
26	C₂×C₄⋊Dic₁₀₁	C₂²	1	16	yes	complemented
27	C₂×#13108051	C₂²	1	2	yes	—
28	C₂×#13108051	C₂²	1	4	yes	—
29	C₂²×D₄×C₁₀₁	C₂²	1	1	yes	characteristic
30	C₂³×C₄×C₁₀₁	C₂²	1	2	yes	—
31	C₄×D₄×C₁₀₁	C₂²	1	8	yes	complemented
32	C₂×C₄⋊C₄×C₁₀₁	C₂²	1	1	yes	characteristic
33	C₂×C₂²⋊C₄×C₁₀₁	C₂²	1	2	yes	—
34	C₂×C₄²×C₁₀₁	C₂²	1	1	yes	characteristic
35	C₂³×D₁₀₁	C₂³	1	2	yes	—
36	#13108073	—	2	64	no	—
37	C₂×Dic₂₀₂	—	2	8	no	—
38	C₂×Dic₂₀₂	C₂³	1	8	yes	—
39	C₂×D₄₀₄	—	2	4	no	—
40	C₂×D₄₀₄	C₂³	1	4	yes	—
41	C₂×C₂²⋊D₁₀₁	—	2	16	no	—
42	C₂×C₂²⋊D₁₀₁	C₂³	1	16	yes	—
43	C₂²×Dic₁₀₁	—	2	16	no	—
44	C₂²×Dic₁₀₁	C₂³	1	2	yes	—
45	C₂²×Dic₁₀₁	C₂³	1	4	yes	—
46	C₂²×Dic₁₀₁	C₂³	1	16	yes	—
47	C₂×C₄×D₁₀₁	—	2	8	no	—
48	C₂×C₄×D₁₀₁	C₂³	1	8	yes	—
49	C₄⋊Dic₁₀₁	C₂³	1	4	yes	—
50	C₄⋊Dic₁₀₁	C₂³	1	8	yes	—
51	C₄⋊Dic₁₀₁	C₂³	1	16	yes	—
52	C₄⋊Dic₁₀₁	C₂³	1	8	yes	—
53	#13108051	C₂³	1	8	yes	—
54	#13108051	C₂³	1	16	yes	—
55	C₂⁴×C₁₀₁	C₂³	1	2	yes	—
56	C₂×D₄×C₁₀₁	D₄	1	8	yes	complemented
57	C₂×D₄×C₁₀₁	C₂³	1	4	yes	—
58	C₂²×C₄×C₁₀₁	—	2	8	no	—
59	C₂²×C₄×C₁₀₁	C₂³	1	1	yes	characteristic
60	C₂²×C₄×C₁₀₁	C₂³	1	2	yes	—
61	C₂²×C₄×C₁₀₁	C₂³	1	8	yes	—
62	C₂²×C₄×C₁₀₁	C₂³	1	1	yes	characteristic
63	C₂²×C₄×C₁₀₁	C₂³	1	1	yes	characteristic
64	C₄⋊C₄×C₁₀₁	C₂³	1	4	yes	—
65	C₂²⋊C₄×C₁₀₁	C₂³	1	8	yes	—
66	C₄²×C₁₀₁	C₂³	1	4	yes	—
67	C₂³×C₁₀₁	—	2	4	no	—
68	C₂³×C₁₀₁	—	2	4	no	—
69	C₂³×C₁₀₁	C₂×D₄	1	8	yes	—
70	C₂³×C₁₀₁	C₂⁴	1	4	yes	—
71	C₂³×C₁₀₁	C₂⁴	1	1	yes	characteristic
72	C₂²×D₁₀₁	—	2	4	no	—
73	C₂²×D₁₀₁	—	2	4	no	—
74	C₂²×D₁₀₁	—	2	4	no	—
75	C₂²×D₁₀₁	C₂⁴	1	4	yes	—
76	D₄×C₁₀₁	C₂×D₄	1	16	yes	complemented
77	C₂×C₄×C₁₀₁	—	2	4	no	—
78	C₂×C₄×C₁₀₁	—	2	2	no	—
79	C₂×C₄×C₁₀₁	—	2	16	no	—
80	C₂×C₄×C₁₀₁	C₂×D₄	1	4	yes	—
81	C₂×C₄×C₁₀₁	#41	1	4	yes	complemented
82	C₂×C₄×C₁₀₁	C₂⁴	1	2	yes	—
83	C₂×C₄×C₁₀₁	C₂⁴	1	4	yes	—
84	C₂×C₄×C₁₀₁	C₂⁴	1	2	yes	—
85	C₂×C₄×C₁₀₁	C₂⁴	1	2	yes	—
86	C₂²⋊D₁₀₁	—	2	32	no	—
87	C₂×Dic₁₀₁	—	2	4	no	—
88	C₂×Dic₁₀₁	—	2	8	no	—
89	C₂×Dic₁₀₁	—	2	32	no	—
90	C₂×Dic₁₀₁	C₂⁴	1	4	yes	—
91	C₂×Dic₁₀₁	C₂⁴	1	8	yes	—
92	D₄₀₄	—	2	8	no	—
93	C₄×D₁₀₁	—	2	16	no	—
94	Dic₂₀₂	—	2	16	no	—
95	C₂²×C₁₀₁	—	2	16	no	—
96	C₂²×C₁₀₁	—	2	4	no	—
97	C₂²×C₁₀₁	—	2	4	no	—
98	C₂²×C₁₀₁	C₂²×D₄	1	8	yes	—
99	C₂²×C₁₀₁	C₂²×D₄	1	2	yes	—
100	C₂²×C₁₀₁	C₂×#41	1	2	yes	—
101	C₂²×C₁₀₁	2₋¹⁺⁴	1	2	yes	—
102	C₂²×C₁₀₁	C₂⁵	1	1	yes	characteristic
103	C₂×D₁₀₁	—	2	4	no	—
104	C₂×D₁₀₁	—	2	4	no	—
105	C₂×D₁₀₁	—	2	4	no	—
106	C₂×D₁₀₁	—	4	8	no	—
107	C₄×C₁₀₁	—	2	4	no	—
108	C₄×C₁₀₁	—	2	2	no	—
109	C₄×C₁₀₁	C₂²×D₄	1	4	yes	—
110	C₄×C₁₀₁	C₂×#41	1	4	yes	complemented
111	Dic₁₀₁	—	2	8	no	—
112	Dic₁₀₁	—	2	4	no	—
113	C₂×C₁₀₁	—	2	8	no	—
114	C₂×C₁₀₁	#547	1	4	yes	complemented
115	C₂×C₁₀₁	C₂³×D₄	1	1	yes	characteristic
116	C₂×C₁₀₁	C₂²×#41	1	1	yes	characteristic
117	C₂×C₁₀₁	C₂×2₋¹⁺⁴	1	1	yes	characteristic
118	D₁₀₁	—	4	4	no	—
119	C₂×#547	—	101	1	no	maximal, Sylow
120	C₁₀₁	C₂×#547	1	1	yes	characteristic, complemented, Sylow
121	C₂²×#41	—	101	2	no	—
122	#547	—	101	16	no	—
123	C₂×C₄⋊Q₈	—	101	1	no	—
124	C₂×#123	—	101	4	no	—
125	C₂×C₂²⋊Q₈	—	101	2	no	—
126	C₂×#121	—	101	2	no	—
127	C₂×C₄×D₄	—	101	1	no	—
128	C₂×C₄×D₄	D₁₀₁	1	1	yes	characteristic, complemented
129	C₂²×C₄⋊C₄	—	101	2	no	—
130	C₂×#41	—	101	16	no	—
131	C₂×#41	—	202	16	no	—
132	C₂²×Q₈	—	101	2	no	—
133	C₂²×D₄	—	101	4	no	—
134	C₂²×D₄	—	101	1	no	—
135	C₂²×D₄	C₂×D₁₀₁	1	1	yes	characteristic
136	C₂³×C₄	—	101	4	no	—
137	C₂³×C₄	—	101	2	no	—
138	C₂³×C₄	C₂×D₁₀₁	1	2	yes	—
139	C₄⋊Q₈	—	101	8	no	—
140	#123	—	101	32	no	—
141	C₂²⋊Q₈	—	101	16	no	—
142	#121	—	101	16	no	—
143	C₄×D₄	—	101	8	no	—
144	C₄×D₄	C₂×D₁₀₁	1	8	yes	complemented
145	C₂×C₄⋊C₄	—	101	1	no	—
146	C₂×C₄⋊C₄	—	101	2	no	—
147	C₂×C₄⋊C₄	—	101	4	no	—
148	C₂×C₄⋊C₄	—	101	16	no	—
149	C₂×C₄⋊C₄	—	101	2	no	—
150	C₂×C₄⋊C₄	C₂×D₁₀₁	1	1	yes	characteristic
151	C₂×C₂²⋊C₄	—	101	2	no	—
152	C₂×C₂²⋊C₄	—	101	4	no	—
153	C₂×C₂²⋊C₄	C₂×D₁₀₁	1	2	yes	—
154	C₂×C₄²	C₂×D₁₀₁	1	1	yes	characteristic
155	C₂⁴	—	101	2	no	—
156	C₂⁴	C₂²×D₁₀₁	1	2	yes	—
157	#41	—	202	64	no	—
158	C₂×Q₈	—	101	8	no	—
159	C₂×Q₈	—	202	8	no	—
160	C₂×D₄	—	101	16	no	—
161	C₂×D₄	—	101	4	no	—
162	C₂×D₄	—	202	16	no	—
163	C₂×D₄	—	202	4	no	—
164	C₂×D₄	D₄₀₄	1	8	yes	complemented
165	C₂×D₄	C₂²×D₁₀₁	1	4	yes	—
166	C₂²×C₄	—	2	8	no	—
167	C₂²×C₄	—	101	16	no	—
168	C₂²×C₄	—	101	2	no	—
169	C₂²×C₄	—	101	4	no	—
170	C₂²×C₄	—	101	8	no	—
171	C₂²×C₄	—	202	16	no	—
172	C₂²×C₄	—	202	8	no	—
173	C₂²×C₄	C₂²×D₁₀₁	1	8	yes	—
174	C₂²×C₄	C₂²×D₁₀₁	1	1	yes	characteristic
175	C₂²×C₄	C₂²×D₁₀₁	1	2	yes	—
176	C₂²×C₄	C₂²×D₁₀₁	1	1	yes	characteristic
177	C₂²×C₄	C₂²×D₁₀₁	1	1	yes	characteristic
178	C₄⋊C₄	—	101	4	no	—
179	C₄⋊C₄	—	101	8	no	—
180	C₄⋊C₄	—	101	16	no	—
181	C₄⋊C₄	—	101	8	no	—
182	C₄⋊C₄	C₂²×D₁₀₁	1	4	yes	—
183	C₂²⋊C₄	—	101	8	no	—
184	C₂²⋊C₄	—	101	16	no	—
185	C₂²⋊C₄	C₂²×D₁₀₁	1	8	yes	—
186	C₄²	C₂²×D₁₀₁	1	4	yes	—
187	C₂³	—	2	4	no	—
188	C₂³	—	2	4	no	—
189	C₂³	—	101	4	no	—
190	C₂³	—	202	4	no	—
191	C₂³	—	202	4	no	—
192	C₂³	—	202	4	no	—
193	C₂³	C₂×D₄₀₄	1	8	yes	—
194	C₂³	C₂³×D₁₀₁	1	4	yes	—
195	C₂³	C₂³×D₁₀₁	1	1	yes	characteristic
196	Q₈	—	202	16	no	—
197	D₄	—	202	32	no	—
198	D₄	—	202	8	no	—
199	D₄	C₂×D₄₀₄	1	16	yes	complemented
200	C₂×C₄	—	2	4	no	—
201	C₂×C₄	—	2	2	no	—
202	C₂×C₄	—	2	16	no	—
203	C₂×C₄	—	101	4	no	—
204	C₂×C₄	—	101	8	no	—
205	C₂×C₄	—	202	4	no	—
206	C₂×C₄	—	202	8	no	—
207	C₂×C₄	—	202	32	no	—
208	C₂×C₄	—	202	16	no	—
209	C₂×C₄	C₂×D₄₀₄	1	4	yes	—
210	C₂×C₄	#13108073	1	4	yes	complemented
211	C₂×C₄	C₂³×D₁₀₁	1	2	yes	—
212	C₂×C₄	C₂³×D₁₀₁	1	4	yes	—
213	C₂×C₄	C₂³×D₁₀₁	1	2	yes	—
214	C₂×C₄	C₂³×D₁₀₁	1	2	yes	—
215	C₂²	—	2	4	no	—
216	C₂²	—	2	4	no	—
217	C₂²	—	2	16	no	—
218	C₂²	—	404	8	no	—
219	C₂²	—	202	4	no	—
220	C₂²	—	202	4	no	—
221	C₂²	—	202	4	no	—
222	C₂²	C₂²×D₄₀₄	1	8	yes	—
223	C₂²	C₂²×D₄₀₄	1	2	yes	—
224	C₂²	C₂×#13108073	1	2	yes	—
225	C₂²	#15692302	1	2	yes	—
226	C₂²	C₂⁴×D₁₀₁	1	1	yes	characteristic
227	C₄	—	2	4	no	—
228	C₄	—	2	2	no	—
229	C₄	—	202	4	no	—
230	C₄	—	202	8	no	—
231	C₄	C₂²×D₄₀₄	1	4	yes	—
232	C₄	C₂×#13108073	1	4	yes	complemented
233	C₂	—	2	8	no	—
234	C₂	—	404	4	no	—
235	C₂	#20265831	1	4	yes	direct product factor
236	C₂	C₂³×D₄₀₄	1	1	yes	characteristic
237	C₂	C₂²×#13108073	1	1	yes	characteristic
238	C₂	C₂×#15692302	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂³×D₁₀₁
commutator, cosocle	C₂²×C₁₀₁	C₂⁵
Frattini	C₂²	C₂⁴×D₁₀₁
Fitting	C₂×C₄×D₄×C₁₀₁	C₂
socle	C₂³×C₁₀₁	C₂⁴
hypercenter	C₂×C₄×D₄	D₁₀₁
hypocenter	C₁₀₁	C₂×#547
LCS	G ▷ C₂²×C₁₀₁ ▷ C₁₀₁
UCS	C₁ ◁ C₂³ ◁ C₂×C₄×D₄

Complements

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

N	H ≅ G/N	type
1. C₂²×#13108073	C₂	semidirect
2. #20265831	C₂	direct (N × H)
3. C₂×#15692255	C₂	semidirect
4. C₂×#15692239	C₂	semidirect
5. C₂×#15692235	C₂	semidirect
6. C₂×#15692229	C₂	semidirect
7. C₂×C₄×D₄₀₄	C₂	semidirect
8. C₂²×C₄⋊Dic₁₀₁	C₂	semidirect
9. C₂×C₄×D₄×C₁₀₁	C₂	semidirect
11. C₂×#13108073	C₂²	semidirect
17. #15692255	C₂²	semidirect
18. #15692239	C₂²	semidirect
19. #15692235	C₂²	semidirect
20. #15692229	C₂²	semidirect
21. C₄×D₄₀₄	C₂²	semidirect
26. C₂×C₄⋊Dic₁₀₁	C₂²	semidirect
31. C₄×D₄×C₁₀₁	C₂²	semidirect
56. C₂×D₄×C₁₀₁	D₄	semidirect
76. D₄×C₁₀₁	C₂×D₄	semidirect
81. C₂×C₄×C₁₀₁	#41	semidirect
110. C₄×C₁₀₁	C₂×#41	semidirect
114. C₂×C₁₀₁	#547	semidirect
120. C₁₀₁	C₂×#547	semidirect
128. C₂×C₄×D₄	D₁₀₁	semidirect
144. C₄×D₄	C₂×D₁₀₁	semidirect
164. C₂×D₄	D₄₀₄	semidirect
199. D₄	C₂×D₄₀₄	semidirect
210. C₂×C₄	#13108073	semidirect
232. C₄	C₂×#13108073	semidirect
235. C₂	#20265831	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×#13108073	2
#20265831	2
C₂×#15692255	2
C₂×#15692239	2
C₂×#15692235	2
C₂×#15692229	2
C₂×C₄×D₄₀₄	2
C₂²×C₄⋊Dic₁₀₁	2
C₂×C₄×D₄×C₁₀₁	2
C₂×#547	101

Subgroups — C2×#20265831 #27184592

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#20265831 #27184592