Subgroups — C₄×#11926308 #18087725

Order 4864.

910 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×#64520	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₄×C₁₉⋊C₈	C₂	1	1	yes	maximal, characteristic
3	C₂×#11926308	C₂	1	4	yes	maximal
4	C₂×C₄×M₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic
5	C₂²×#64520	C₂²	1	2	yes	—
6	C₂³×C₁₉⋊C₈	C₂²	1	2	yes	—
7	C₄×#64520	—	2	2	no	—
8	C₄×#64520	C₄	1	4	yes	—
9	C₂×#10597260	—	2	1	no	—
10	C₂×C₄×C₁₉⋊C₈	—	2	2	no	—
11	C₂×C₄×C₁₉⋊C₈	—	2	2	no	—
12	C₂×C₄×C₁₉⋊C₈	—	2	1	no	—
13	C₂×C₄×C₁₉⋊C₈	C₄	1	4	yes	—
14	#11926308	C₄	1	16	yes	direct product factor
15	C₂²×M₁₆×C₁₉	C₂²	1	2	yes	—
16	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
17	C₄×M₁₆×C₁₉	—	2	2	no	—
18	C₄×M₁₆×C₁₉	C₄	1	4	yes	—
19	C₂×C₁₉×#97	—	2	1	no	—
20	C₂×C₄×C₈×C₁₉	—	2	1	no	—
21	C₂³×C₄×C₁₉	Q₈	1	2	yes	—
22	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
23	C₂×M₁₆×C₁₉	—	2	2	no	—
24	C₂×M₁₆×C₁₉	—	2	4	no	—
25	C₂×M₁₆×C₁₉	C₂×C₄	1	8	yes	—
26	C₂×M₁₆×C₁₉	C₂×C₄	1	4	yes	—
27	C₂²×C₈×C₁₉	—	2	2	no	—
28	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
29	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
30	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
31	C₂×C₄²×C₁₉	D₄	1	2	yes	—
32	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
33	C₂×C₄²×C₁₉	D₄	1	2	yes	—
34	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
35	C₂×#64520	—	2	2	no	—
36	C₂×#64520	—	2	4	no	—
37	C₂×#64520	C₂×C₄	1	8	yes	—
38	C₂×#64520	C₂×C₄	1	4	yes	—
39	C₂²×C₁₉⋊C₈	—	2	2	no	—
40	C₂²×C₁₉⋊C₈	—	2	2	no	—
41	C₂²×C₁₉⋊C₈	—	2	2	no	—
42	C₂²×C₁₉⋊C₈	—	2	4	no	—
43	C₂²×C₁₉⋊C₈	C₂×C₄	1	8	yes	—
44	C₂²×C₁₉⋊C₈	C₂×C₄	1	4	yes	—
45	C₁₉×#97	—	2	4	no	—
46	C₄×C₈×C₁₉	—	2	4	no	—
47	#10597260	—	2	4	no	—
48	C₄×C₁₉⋊C₈	—	2	8	no	—
49	C₄×C₁₉⋊C₈	—	2	4	no	—
50	C₂⁴×C₁₉	C₂×Q₈	1	1	yes	characteristic
51	C₂²×C₄×C₁₉	—	2	8	no	—
52	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
53	C₂²×C₄×C₁₉	C₄⋊C₄	1	4	yes	—
54	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
55	C₂²×C₄×C₁₉	C₄⋊C₄	1	4	yes	—
56	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
57	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
58	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
59	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
60	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
61	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
62	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
63	C₂²×C₄×C₁₉	#41	1	4	yes	—
64	M₁₆×C₁₉	—	2	4	no	—
65	M₁₆×C₁₉	—	2	8	no	—
66	M₁₆×C₁₉	C₄²	1	8	yes	—
67	C₂×C₈×C₁₉	—	2	4	no	—
68	C₂×C₈×C₁₉	—	2	8	no	—
69	C₄²×C₁₉	C₄²	1	4	yes	—
70	C₄²×C₁₉	C₂²⋊C₄	1	4	yes	—
71	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
72	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
73	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
74	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
75	#64520	—	2	4	no	—
76	#64520	—	2	8	no	—
77	#64520	C₄²	1	8	yes	—
78	C₂×C₁₉⋊C₈	—	2	4	no	—
79	C₂×C₁₉⋊C₈	—	2	4	no	—
80	C₂×C₁₉⋊C₈	—	2	4	no	—
81	C₂×C₁₉⋊C₈	—	2	8	no	—
82	C₂×C₁₉⋊C₈	—	2	8	no	—
83	C₂×C₁₉⋊C₈	—	2	8	no	—
84	C₂×C₁₉⋊C₈	C₄²	1	8	yes	—
85	C₄×#341	—	19	1	no	maximal, Sylow
86	C₂³×C₁₉	—	2	4	no	—
87	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
88	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
89	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
90	C₂³×C₁₉	C₄×Q₈	1	4	yes	—
91	C₂×C₄×C₁₉	—	2	4	no	—
92	C₂×C₄×C₁₉	—	2	8	no	—
93	C₂×C₄×C₁₉	—	2	8	no	—
94	C₂×C₄×C₁₉	#95	1	4	yes	—
95	C₂×C₄×C₁₉	#95	1	4	yes	—
96	C₂×C₄×C₁₉	#108	1	8	yes	—
97	C₂×C₄×C₁₉	C₂×C₄²	1	2	yes	—
98	C₂×C₄×C₁₉	C₂×C₄²	1	2	yes	—
99	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
100	C₂×C₄×C₁₉	C₂×C₄²	1	2	yes	—
101	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
102	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
103	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
104	C₂×C₄×C₁₉	#117	1	2	yes	—
105	C₂×C₄×C₁₉	#117	1	2	yes	—
106	C₂×C₄×C₁₉	#117	1	2	yes	—
107	C₂×C₄×C₁₉	C₄×D₄	1	4	yes	—
108	C₂×C₄×C₁₉	C₄×D₄	1	4	yes	—
109	C₂×C₄×C₁₉	C₄×D₄	1	4	yes	—
110	C₈×C₁₉	—	2	8	no	—
111	C₁₉⋊C₈	—	2	8	no	—
112	C₁₉⋊C₈	—	2	8	no	—
113	C₂×C₄×M₁₆	—	19	1	no	—
114	C₂×C₄×M₁₆	D₁₉	1	1	yes	characteristic
115	C₂²×C₄×C₈	—	19	1	no	—
116	C₂×#341	—	19	4	no	—
117	C₂²×C₁₉	—	2	2	no	—
118	C₂²×C₁₉	—	2	2	no	—
119	C₂²×C₁₉	—	2	8	no	—
120	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
121	C₂²×C₁₉	C₄×C₄⋊C₄	1	2	yes	—
122	C₂²×C₁₉	C₄×C₄⋊C₄	1	2	yes	—
123	C₂²×C₁₉	C₄×C₄⋊C₄	1	2	yes	—
124	C₂²×C₁₉	C₂×#108	1	4	yes	—
125	C₄×C₁₉	—	2	4	no	—
126	C₄×C₁₉	#341	1	8	yes	complemented
127	C₄×C₁₉	C₄³	1	1	yes	characteristic
128	C₄×C₁₉	#376	1	1	yes	characteristic
129	C₄×C₁₉	C₄×C₂²⋊C₄	1	2	yes	—
130	C₄×C₁₉	C₄×C₂²⋊C₄	1	2	yes	—
131	C₄×C₁₉	C₄×C₂²⋊C₄	1	2	yes	—
132	C₂²×M₁₆	—	19	2	no	—
133	C₂²×M₁₆	C₂×D₁₉	1	2	yes	—
134	C₂³×C₈	—	19	2	no	—
135	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
136	C₄×M₁₆	—	2	2	no	—
137	C₄×M₁₆	—	19	4	no	—
138	C₄×M₁₆	—	38	2	no	—
139	C₄×M₁₆	Dic₁₉	1	4	yes	—
140	C₂×#97	—	2	1	no	—
141	C₂×#97	—	38	1	no	—
142	C₂×C₄×C₈	—	2	1	no	—
143	C₂×C₄×C₈	—	19	4	no	—
144	C₂×C₄×C₈	—	38	2	no	—
145	C₂×C₄×C₈	—	38	2	no	—
146	C₂×C₄×C₈	—	38	1	no	—
147	#341	—	19	16	no	—
148	C₂×C₁₉	—	2	2	no	—
149	C₂×C₁₉	—	2	2	no	—
150	C₂×C₁₉	C₄×#95	1	1	yes	characteristic
151	C₂×C₁₉	C₂×#341	1	2	yes	—
152	C₂×C₁₉	C₄×#108	1	4	yes	—
153	C₂³×C₄	Dic₃₈	1	2	yes	—
154	C₂³×C₄	C₂²×D₁₉	1	1	yes	characteristic
155	C₂×M₁₆	—	2	4	no	—
156	C₂×M₁₆	—	2	2	no	—
157	C₂×M₁₆	—	19	8	no	—
158	C₂×M₁₆	—	19	4	no	—
159	C₂×M₁₆	—	38	2	no	—
160	C₂×M₁₆	—	38	4	no	—
161	C₂×M₁₆	C₄×D₁₉	1	8	yes	—
162	C₂×M₁₆	C₂×Dic₁₉	1	4	yes	—
163	C₂²×C₈	—	2	2	no	—
164	C₂²×C₈	—	19	8	no	—
165	C₂²×C₈	—	19	4	no	—
166	C₂²×C₈	—	38	2	no	—
167	C₂²×C₈	—	38	4	no	—
168	C₂²×C₈	—	38	2	no	—
169	C₂²×C₈	—	38	2	no	—
170	C₂×C₄²	C₄×D₁₉	1	2	yes	—
171	C₂×C₄²	C₄×D₁₉	1	2	yes	—
172	C₂×C₄²	D₇₆	1	2	yes	—
173	C₂×C₄²	C₂×Dic₁₉	1	2	yes	—
174	C₂×C₄²	C₂²⋊D₁₉	1	2	yes	—
175	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
176	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
177	#97	—	2	4	no	—
178	#97	—	38	4	no	—
179	C₄×C₈	—	2	4	no	—
180	C₄×C₈	—	38	8	no	—
181	C₄×C₈	—	38	4	no	—
182	C₁₉	C₄×#341	1	1	yes	characteristic, complemented, Sylow
183	C₂⁴	C₂×Dic₃₈	1	1	yes	characteristic
184	C₂²×C₄	—	2	8	no	—
185	C₂²×C₄	Dic₁₉⋊C₄	1	2	yes	—
186	C₂²×C₄	Dic₁₉⋊C₄	1	4	yes	—
187	C₂²×C₄	Dic₁₉⋊C₄	1	2	yes	—
188	C₂²×C₄	C₄⋊Dic₁₉	1	4	yes	—
189	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
190	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
191	C₂²×C₄	C₂×C₄×D₁₉	1	4	yes	—
192	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
193	C₂²×C₄	#64541	1	4	yes	—
194	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
195	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
196	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
197	M₁₆	—	2	4	no	—
198	M₁₆	—	2	8	no	—
199	M₁₆	—	19	8	no	—
200	M₁₆	—	38	4	no	—
201	M₁₆	—	38	8	no	—
202	M₁₆	C₄×Dic₁₉	1	8	yes	—
203	C₂×C₈	—	2	4	no	—
204	C₂×C₈	—	2	8	no	—
205	C₂×C₈	—	19	8	no	—
206	C₂×C₈	—	38	4	no	—
207	C₂×C₈	—	38	8	no	—
208	C₂×C₈	—	38	4	no	—
209	C₂×C₈	—	38	4	no	—
210	C₂×C₈	—	38	8	no	—
211	C₂×C₈	—	38	8	no	—
212	C₄²	C₄×Dic₁₉	1	4	yes	—
213	C₄²	(C₂×D₁₉)⋊C₄	1	4	yes	—
214	C₄²	(C₂×D₁₉)⋊C₄	1	2	yes	—
215	C₄²	(C₂×D₁₉)⋊C₄	1	2	yes	—
216	C₄²	C₂²⋊Dic₁₉	1	2	yes	—
217	C₄²	C₂²⋊Dic₁₉	1	2	yes	—
218	C₂³	—	2	4	no	—
219	C₂³	C₄×Dic₃₈	1	4	yes	—
220	C₂³	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
221	C₂³	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
222	C₂³	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
223	C₂×C₄	—	2	4	no	—
224	C₂×C₄	—	2	8	no	—
225	C₂×C₄	—	2	8	no	—
226	C₂×C₄	#10597279	1	8	yes	—
227	C₂×C₄	C₁₉⋊#95	1	4	yes	—
228	C₂×C₄	C₁₉⋊#95	1	4	yes	—
229	C₂×C₄	C₄²×D₁₉	1	2	yes	—
230	C₂×C₄	C₄²×D₁₉	1	2	yes	—
231	C₂×C₄	#10597318	1	2	yes	—
232	C₂×C₄	#10597318	1	2	yes	—
233	C₂×C₄	C₄×D₇₆	1	4	yes	—
234	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
235	C₂×C₄	C₂×C₄×Dic₁₉	1	2	yes	—
236	C₂×C₄	#10597372	1	2	yes	—
237	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
238	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
239	C₂×C₄	C₄×C₂²⋊D₁₉	1	4	yes	—
240	C₂×C₄	C₄×C₂²⋊D₁₉	1	4	yes	—
241	C₂×C₄	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
242	C₈	—	2	8	no	—
243	C₈	—	38	8	no	—
244	C₈	—	38	8	no	—
245	C₂²	—	2	2	no	—
246	C₂²	—	2	2	no	—
247	C₂²	—	2	8	no	—
248	C₂²	C₂×C₁₉⋊#95	1	1	yes	characteristic
249	C₂²	C₄×C₄⋊Dic₁₉	1	2	yes	—
250	C₂²	C₄×Dic₁₉⋊C₄	1	2	yes	—
251	C₂²	C₄×Dic₁₉⋊C₄	1	2	yes	—
252	C₂²	C₂×#10597279	1	4	yes	—
253	C₄	—	2	4	no	—
254	C₄	#11926308	1	8	yes	direct product factor
255	C₄	C₄²×Dic₁₉	1	1	yes	characteristic
256	C₄	#11926390	1	1	yes	characteristic
257	C₄	C₄×C₂²⋊Dic₁₉	1	2	yes	—
258	C₄	C₄×(C₂×D₁₉)⋊C₄	1	2	yes	—
259	C₄	C₄×(C₂×D₁₉)⋊C₄	1	2	yes	—
260	C₂	—	2	2	no	—
261	C₂	—	2	2	no	—
262	C₂	C₄×C₁₉⋊#95	1	1	yes	characteristic
263	C₂	C₂×#11926308	1	2	yes	—
264	C₂	C₄×#10597279	1	4	yes	—

	subgroup	G/H
center	C₂×C₄²	C₂²⋊D₁₉
commutator	C₄×C₁₉	C₄³
Frattini	C₂³×C₄	C₂²×D₁₉
Fitting	C₂×C₄×M₁₆×C₁₉	C₂
socle	C₂³×C₁₉	C₂×C₄⋊C₄
prime radical	C₂⁴×C₁₉	C₂×Q₈
cosocle	C₂³×C₄×C₁₉	C₂³
hypercenter	C₂×C₄×M₁₆	D₁₉
hypocenter	C₁₉	C₄×#341
LCS	G ▷ C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄² ◁ C₂²×C₄² ◁ C₂×C₄×M₁₆

Complements

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

N	H ≅ G/N	type
14. #11926308	C₄	direct (N × H)
126. C₄×C₁₉	#341	semidirect
182. C₁₉	C₄×#341	semidirect
254. C₄	#11926308	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×C₄×#64520	2
C₂²×C₄×C₁₉⋊C₈	2
C₂×#11926308	2
C₂×C₄×M₁₆×C₁₉	2
C₄×#341	19

Subgroups — C4×#11926308 #18087725

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#11926308 #18087725