Subgroups — C₈×#10597274 #18073763

Order 4864.

446 conjugacy classes of subgroups.

The subgroup lattice has 202 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×#10597274	C₂	1	1	yes	maximal, characteristic
2	C₈×C₄⋊Dic₁₉	C₂	1	2	yes	maximal
3	C₂×#11926295	C₂	1	1	yes	maximal, characteristic
4	#14561475	C₂	1	2	yes	maximal
5	C₂×C₈²×C₁₉	C₂	1	1	yes	maximal, characteristic
6	C₂×#10597274	C₄	1	2	yes	—
7	C₂×C₄⋊(C₁₉⋊C₈)	C₂²	1	2	yes	—
8	C₂×C₈×Dic₁₉	—	2	2	no	—
9	C₄×C₄⋊Dic₁₉	C₂²	1	2	yes	—
10	#11926307	C₄	1	2	yes	—
11	#11926298	—	2	2	no	—
12	#11926295	C₄	1	4	yes	complemented
13	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
14	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
15	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
16	C₈²×C₁₉	C₄	1	4	yes	complemented
17	C₂²×C₈×C₁₉	—	2	1	no	—
18	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
19	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
20	C₂²×C₈×C₁₉	D₄	1	1	yes	characteristic
21	C₂²×C₈×C₁₉	D₄	1	1	yes	characteristic
22	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
23	C₂×C₄⋊Dic₁₉	C₂×C₄	1	4	yes	—
24	C₂×C₄×Dic₁₉	—	2	2	no	—
25	C₂²×C₁₉⋊C₈	—	2	2	no	—
26	C₄×C₈×C₁₉	—	2	1	no	—
27	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
28	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
29	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
30	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
31	C₄×C₈×C₁₉	Q₈	1	2	yes	—
32	C₁₉⋊#95	—	2	2	no	—
33	#10597274	C₈	1	8	yes	direct product factor
34	C₈×Dic₁₉	—	4	4	no	—
35	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
36	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	4	yes	—
37	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
38	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
39	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
40	C₂²×Dic₁₉	—	2	4	no	—
41	C₂×C₈×C₁₉	—	2	4	no	—
42	C₂×C₈×C₁₉	—	2	2	no	—
43	C₂×C₈×C₁₉	—	2	2	no	—
44	C₂×C₈×C₁₉	—	2	2	no	—
45	C₂×C₈×C₁₉	C₄²	1	2	yes	—
46	C₂×C₈×C₁₉	C₄²	1	2	yes	—
47	C₂×C₈×C₁₉	C₄⋊C₄	1	2	yes	—
48	C₂×C₈×C₁₉	C₄⋊C₄	1	2	yes	—
49	C₂×C₈×C₁₉	C₂×C₈	1	4	yes	—
50	C₂×C₈×C₁₉	SD₁₆	1	4	yes	—
51	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
52	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
53	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
54	C₄²×C₁₉	#41	1	1	yes	characteristic
55	C₄⋊Dic₁₉	—	2	4	no	—
56	C₄⋊Dic₁₉	C₂×C₈	1	8	yes	—
57	C₄×Dic₁₉	—	4	2	no	—
58	C₄×Dic₁₉	—	4	2	no	—
59	C₂×C₁₉⋊C₈	—	2	4	no	—
60	C₂×C₁₉⋊C₈	—	4	2	no	—
61	C₂×C₁₉⋊C₈	—	4	2	no	—
62	C₈×#106	—	19	1	no	maximal, Sylow
63	C₂³×C₁₉	C₄×D₄	1	1	yes	characteristic
64	C₂×C₄×C₁₉	—	2	2	no	—
65	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
66	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
67	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
68	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
69	C₂×C₄×C₁₉	C₄×Q₈	1	1	yes	characteristic
70	C₂×C₄×C₁₉	C₄×Q₈	1	1	yes	characteristic
71	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
72	C₂×C₄×C₁₉	#131	1	2	yes	—
73	C₂×C₄×C₁₉	C₂×SD₁₆	1	2	yes	—
74	C₂×C₄×C₁₉	#135	1	2	yes	—
75	C₂×Dic₁₉	—	2	8	no	—
76	C₂×Dic₁₉	—	4	4	no	—
77	C₂×Dic₁₉	—	4	4	no	—
78	C₈×C₁₉	—	2	4	no	—
79	C₈×C₁₉	—	2	2	no	—
80	C₈×C₁₉	—	2	2	no	—
81	C₈×C₁₉	C₄×C₈	1	4	yes	complemented
82	C₈×C₁₉	#106	1	4	yes	complemented
83	C₁₉⋊C₈	—	4	4	no	—
84	C₄×#106	—	19	1	no	—
85	C₈×C₄⋊C₄	—	19	2	no	—
86	C₂×#334	—	19	1	no	—
87	C₂×C₈²	D₁₉	1	1	yes	characteristic
88	#1279	—	19	2	no	—
89	C₂²×C₁₉	C₄×C₄⋊C₄	1	1	yes	characteristic
90	C₂²×C₁₉	C₈×D₄	1	2	yes	—
91	C₂²×C₁₉	C₄×SD₁₆	1	2	yes	—
92	C₂²×C₁₉	#443	1	2	yes	—
93	C₄×C₁₉	—	2	1	no	—
94	C₄×C₁₉	—	2	1	no	—
95	C₄×C₁₉	C₂×C₄×C₈	1	1	yes	characteristic
96	C₄×C₁₉	#405	1	1	yes	characteristic
97	C₄×C₁₉	C₂×#106	1	1	yes	characteristic
98	C₄×C₁₉	#427	1	1	yes	characteristic
99	C₄×C₁₉	C₄×SD₁₆	1	2	yes	—
100	C₄×C₁₉	C₈×Q₈	1	2	yes	—
101	Dic₁₉	—	4	8	no	—
102	C₂×#106	—	19	2	no	—
103	C₂×C₄⋊C₈	—	19	2	no	—
104	C₂×C₄×C₈	—	38	2	no	—
105	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
106	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
107	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
108	C₄×C₄⋊C₄	—	19	2	no	—
109	#340	—	19	2	no	—
110	#336	—	38	2	no	—
111	#334	—	19	4	no	—
112	C₈²	Dic₁₉	1	4	yes	complemented
113	C₂×C₁₉	C₈×SD₁₆	1	4	yes	—
114	C₂×C₁₉	C₈×C₄⋊C₄	1	1	yes	characteristic
115	C₂×C₁₉	#1772	1	1	yes	characteristic
116	C₂×C₁₉	C₄×#106	1	1	yes	characteristic
117	C₂²×C₈	—	2	1	no	—
118	C₂²×C₈	—	38	2	no	—
119	C₂²×C₈	C₄×D₁₉	1	1	yes	characteristic
120	C₂²×C₈	C₄×D₁₉	1	1	yes	characteristic
121	C₂²×C₈	D₇₆	1	1	yes	characteristic
122	C₂²×C₈	D₇₆	1	1	yes	characteristic
123	C₂×C₄⋊C₄	—	19	4	no	—
124	C₂×C₄²	—	38	2	no	—
125	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
126	#106	—	19	8	no	—
127	C₄⋊C₈	—	19	4	no	—
128	C₄⋊C₈	—	38	2	no	—
129	C₄×C₈	—	2	1	no	—
130	C₄×C₈	—	76	4	no	—
131	C₄×C₈	Dic₃₈	1	2	yes	—
132	C₄×C₈	C₄×D₁₉	1	2	yes	—
133	C₄×C₈	C₂×Dic₁₉	1	2	yes	—
134	C₄×C₈	C₂×Dic₁₉	1	2	yes	—
135	C₄×C₈	C₂×Dic₁₉	1	2	yes	—
136	#95	—	38	2	no	—
137	C₁₉	C₈×#106	1	1	yes	characteristic, complemented, Sylow
138	C₂²×C₄	—	38	4	no	—
139	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
140	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
141	C₂²×C₄	#64541	1	1	yes	characteristic
142	C₂×C₈	—	2	4	no	—
143	C₂×C₈	—	2	2	no	—
144	C₂×C₈	—	2	2	no	—
145	C₂×C₈	—	2	2	no	—
146	C₂×C₈	—	38	4	no	—
147	C₂×C₈	—	76	2	no	—
148	C₂×C₈	—	76	2	no	—
149	C₂×C₈	C₈×D₁₉	1	4	yes	—
150	C₂×C₈	#64516	1	4	yes	—
151	C₂×C₈	C₄×Dic₁₉	1	2	yes	—
152	C₂×C₈	C₄×Dic₁₉	1	2	yes	—
153	C₂×C₈	C₄⋊Dic₁₉	1	2	yes	—
154	C₂×C₈	C₄⋊Dic₁₉	1	2	yes	—
155	C₄⋊C₄	—	19	8	no	—
156	C₄⋊C₄	—	38	4	no	—
157	C₄²	—	76	2	no	—
158	C₄²	—	76	2	no	—
159	C₄²	C₂×Dic₃₈	1	1	yes	characteristic
160	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
161	C₄²	#64541	1	1	yes	characteristic
162	C₄²	C₂²×Dic₁₉	1	1	yes	characteristic
163	C₂³	C₄×D₇₆	1	1	yes	characteristic
164	C₂×C₄	—	2	2	no	—
165	C₂×C₄	—	38	8	no	—
166	C₂×C₄	—	76	4	no	—
167	C₂×C₄	—	76	4	no	—
168	C₂×C₄	C₄×Dic₃₈	1	1	yes	characteristic
169	C₂×C₄	C₄×Dic₃₈	1	1	yes	characteristic
170	C₂×C₄	C₄×D₇₆	1	1	yes	characteristic
171	C₂×C₄	C₂×C₈×D₁₉	1	2	yes	—
172	C₂×C₄	#10597347	1	2	yes	—
173	C₂×C₄	C₂×#64516	1	2	yes	—
174	C₂×C₄	#10597350	1	2	yes	—
175	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
176	C₂×C₄	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
177	C₂×C₄	#10597372	1	1	yes	characteristic
178	C₈	—	2	4	no	—
179	C₈	—	2	2	no	—
180	C₈	—	2	2	no	—
181	C₈	—	76	4	no	—
182	C₈	C₈×Dic₁₉	1	4	yes	complemented
183	C₈	#10597274	1	4	yes	direct product factor
184	C₂²	C₄×C₄⋊Dic₁₉	1	1	yes	characteristic
185	C₂²	C₈×D₇₆	1	2	yes	—
186	C₂²	C₄×#64516	1	2	yes	—
187	C₂²	#11926662	1	2	yes	—
188	C₄	—	2	1	no	—
189	C₄	—	2	1	no	—
190	C₄	—	76	8	no	—
191	C₄	C₂×C₈×Dic₁₉	1	1	yes	characteristic
192	C₄	#11926499	1	1	yes	characteristic
193	C₄	C₂×#10597274	1	1	yes	characteristic
194	C₄	#11926582	1	1	yes	characteristic
195	C₄	C₄×#64516	1	2	yes	—
196	C₄	C₈×Dic₃₈	1	2	yes	—
197	C₂	C₈×#64516	1	4	yes	—
198	C₂	C₈×C₄⋊Dic₁₉	1	1	yes	characteristic
199	C₂	#14563514	1	1	yes	characteristic
200	C₂	C₄×#10597274	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₈	D₇₆
commutator	C₄×C₁₉	C₂×C₄×C₈
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₂×C₈²×C₁₉	C₂
socle, prime radical	C₂³×C₁₉	C₄×D₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₂×C₈²	D₁₉
hypocenter	C₁₉	C₈×#106
LCS	G ▷ C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₈ ◁ C₂×C₄×C₈ ◁ C₂×C₈²

Complements

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

N	H ≅ G/N	type
12. #11926295	C₄	semidirect
16. C₈²×C₁₉	C₄	semidirect
33. #10597274	C₈	direct (N × H)
81. C₈×C₁₉	C₄×C₈	semidirect
82. C₈×C₁₉	#106	semidirect
112. C₈²	Dic₁₉	semidirect
137. C₁₉	C₈×#106	semidirect
182. C₈	C₈×Dic₁₉	semidirect
183. C₈	#10597274	direct (N × H)

Maximal subgroups

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

subgroup	index
C₄×#10597274	2
C₈×C₄⋊Dic₁₉	2
C₂×#11926295	2
#14561475	2
C₂×C₈²×C₁₉	2
C₈×#106	19

Subgroups — C8×#10597274 #18073763

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₈×#10597274 #18073763