Subgroups — C₂×#26018318 #36465980

Order 22784.

254 conjugacy classes of subgroups.

The subgroup lattice has 136 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19151349	C₂	1	2	yes	maximal
2	#26018318	C₂	1	4	yes	maximal, direct product factor
3	C₂×#346×C₈₉	C₂	1	1	yes	maximal, characteristic
4	C₂×C₄⋊#10623494	—	2	2	no	—
5	#19151349	—	2	2	no	—
6	#19151349	C₂²	1	4	yes	—
7	C₂²×C₁₆×C₈₉	C₄	1	1	yes	characteristic
8	C₂²×C₁₆×C₈₉	C₄	1	1	yes	characteristic
9	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
10	#346×C₈₉	C₄	1	2	yes	—
11	#346×C₈₉	C₂²	1	2	yes	—
12	C₂²×#10623494	—	4	2	no	—
13	C₄⋊#10623494	—	2	4	no	—
14	C₄⋊#10623494	—	4	2	no	—
15	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
16	C₂²×C₈×C₈₉	Q₈	1	1	yes	characteristic
17	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
18	C₂×C₁₆×C₈₉	—	2	2	no	—
19	C₂×C₁₆×C₈₉	C₈	1	4	yes	complemented
20	C₂×C₁₆×C₈₉	C₂×C₄	1	2	yes	—
21	C₂×C₁₆×C₈₉	C₂×C₄	1	2	yes	—
22	C₄×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
23	C₄×C₈×C₈₉	D₄	1	1	yes	characteristic
24	C₄×C₈×C₈₉	Q₈	1	1	yes	characteristic
25	C₄×C₈×C₈₉	C₂³	1	1	yes	characteristic
26	C₂×#10623494	—	4	4	no	—
27	C₂×#10623494	—	8	4	no	—
28	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
29	C₂²×C₄×C₈₉	SD₁₆	1	2	yes	—
30	C₂×C₈×C₈₉	—	2	2	no	—
31	C₂×C₈×C₈₉	C₄⋊C₄	1	1	yes	characteristic
32	C₂×C₈×C₈₉	C₄⋊C₄	1	1	yes	characteristic
33	C₂×C₈×C₈₉	C₂×C₈	1	2	yes	—
34	C₂×C₈×C₈₉	M₁₆	1	2	yes	—
35	C₂×C₈×C₈₉	C₂²×C₄	1	1	yes	characteristic
36	C₂×C₈×C₈₉	C₂×Q₈	1	1	yes	characteristic
37	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
38	C₄²×C₈₉	SD₁₆	1	2	yes	—
39	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
40	C₁₆×C₈₉	—	2	2	no	—
41	C₁₆×C₈₉	C₂×C₈	1	4	yes	complemented
42	C₂³×C₈₉	#106	1	1	yes	characteristic
43	C₂×C₄×C₈₉	—	2	4	no	—
44	C₂×C₄×C₈₉	C₄⋊C₈	1	2	yes	—
45	C₂×C₄×C₈₉	#106	1	2	yes	—
46	C₂×C₄×C₈₉	#106	1	1	yes	characteristic
47	C₂×C₄×C₈₉	#108	1	2	yes	—
48	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
49	C₂×C₄×C₈₉	C₂×SD₁₆	1	2	yes	—
50	C₈×C₈₉	—	2	1	no	—
51	C₈×C₈₉	—	2	1	no	—
52	C₈×C₈₉	C₄⋊C₈	1	2	yes	—
53	C₈×C₈₉	C₂²×C₈	1	1	yes	characteristic
54	C₈×C₈₉	C₂×M₁₆	1	1	yes	characteristic
55	#10623494	—	8	4	no	—
56	C₂²×C₈₉	#334	1	2	yes	—
57	C₂²×C₈₉	#365	1	4	yes	—
58	C₂²×C₈₉	C₂×#106	1	1	yes	characteristic
59	C₄×C₈₉	—	2	2	no	—
60	C₄×C₈₉	—	2	2	no	—
61	C₄×C₈₉	#334	1	2	yes	—
62	C₄×C₈₉	C₂×C₄⋊C₈	1	1	yes	characteristic
63	C₄×C₈₉	C₂×#108	1	1	yes	characteristic
64	C₂×#1368	—	89	1	no	maximal, Sylow
65	C₂×C₈₉	#1368	1	4	yes	complemented
66	C₂×C₈₉	C₂×#334	1	1	yes	characteristic
67	C₂×C₈₉	C₂×#365	1	2	yes	—
68	C₂×#346	D₈₉	1	1	yes	characteristic
69	C₂×#334	—	89	2	no	—
70	#1368	—	89	4	no	—
71	C₈₉	C₂×#1368	1	1	yes	characteristic, complemented, Sylow
72	C₂²×C₁₆	Dic₈₉	1	1	yes	characteristic
73	C₂²×C₁₆	Dic₈₉	1	1	yes	characteristic
74	C₂×C₄⋊C₈	—	178	2	no	—
75	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
76	#346	Dic₈₉	1	2	yes	—
77	#346	C₂×D₈₉	1	2	yes	—
78	#334	—	89	4	no	—
79	#334	—	178	2	no	—
80	C₂²×C₈	—	356	2	no	—
81	C₂²×C₈	Dic₁₇₈	1	1	yes	characteristic
82	C₂²×C₈	C₂×Dic₈₉	1	1	yes	characteristic
83	C₂×C₄²	D₃₅₆	1	1	yes	characteristic
84	C₂×C₁₆	—	2	2	no	—
85	C₂×C₁₆	#10623494	1	4	yes	complemented
86	C₂×C₁₆	C₂×Dic₈₉	1	2	yes	—
87	C₂×C₁₆	C₂×Dic₈₉	1	2	yes	—
88	C₄⋊C₈	—	356	2	no	—
89	C₄⋊C₈	—	178	4	no	—
90	C₄×C₈	Dic₁₇₈	1	1	yes	characteristic
91	C₄×C₈	D₃₅₆	1	1	yes	characteristic
92	C₄×C₈	C₂×Dic₈₉	1	1	yes	characteristic
93	C₄×C₈	C₂²×D₈₉	1	1	yes	characteristic
94	C₂²×C₄	C₄⋊Dic₈₉	1	1	yes	characteristic
95	C₂²×C₄	#13083563	1	2	yes	—
96	C₂×C₈	—	2	2	no	—
97	C₂×C₈	—	356	4	no	—
98	C₂×C₈	—	712	4	no	—
99	C₂×C₈	C₄⋊Dic₈₉	1	1	yes	characteristic
100	C₂×C₈	C₄⋊Dic₈₉	1	1	yes	characteristic
101	C₂×C₈	C₂×#10623494	1	2	yes	—
102	C₂×C₈	#13083558	1	2	yes	—
103	C₂×C₈	C₂²×Dic₈₉	1	1	yes	characteristic
104	C₂×C₈	C₂×Dic₁₇₈	1	1	yes	characteristic
105	C₄²	C₄⋊Dic₈₉	1	1	yes	characteristic
106	C₄²	#13083563	1	2	yes	—
107	C₄²	C₂×D₃₅₆	1	1	yes	characteristic
108	C₁₆	—	2	2	no	—
109	C₁₆	C₂×#10623494	1	4	yes	complemented
110	C₂³	#15667944	1	1	yes	characteristic
111	C₂×C₄	—	2	4	no	—
112	C₂×C₄	C₄⋊#10623494	1	2	yes	—
113	C₂×C₄	#15667944	1	2	yes	—
114	C₂×C₄	#15667944	1	1	yes	characteristic
115	C₂×C₄	#15667948	1	2	yes	—
116	C₂×C₄	C₂×C₄⋊Dic₈₉	1	1	yes	characteristic
117	C₂×C₄	C₂×#13083563	1	2	yes	—
118	C₈	—	2	1	no	—
119	C₈	—	2	1	no	—
120	C₈	—	712	4	no	—
121	C₈	C₄⋊#10623494	1	2	yes	—
122	C₈	C₂²×#10623494	1	1	yes	characteristic
123	C₈	C₂×#13083558	1	1	yes	characteristic
124	C₂²	#19151349	1	2	yes	—
125	C₂²	#19151421	1	4	yes	—
126	C₂²	C₂×#15667944	1	1	yes	characteristic
127	C₄	—	2	2	no	—
128	C₄	—	2	2	no	—
129	C₄	#19151349	1	2	yes	—
130	C₄	C₂×C₄⋊#10623494	1	1	yes	characteristic
131	C₄	C₂×#15667948	1	1	yes	characteristic
132	C₂	#26018318	1	4	yes	direct product factor
133	C₂	C₂×#19151349	1	1	yes	characteristic
134	C₂	C₂×#19151421	1	2	yes	—

	subgroup	G/H
center	C₂³	#15667944
commutator	C₈×C₈₉	C₂²×C₈
Frattini	C₄×C₈	C₂²×D₈₉
Fitting	C₂×#346×C₈₉	C₂
socle, prime radical	C₂³×C₈₉	#106
cosocle	C₄×C₈×C₈₉	C₂³
hypercenter	C₂×#346	D₈₉
hypocenter	C₈₉	C₂×#1368
LCS	G ▷ C₈×C₈₉ ▷ C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄×C₈ ◁ C₂×#346

Complements

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

N	H ≅ G/N	type
2. #26018318	C₂	direct (N × H)
19. C₂×C₁₆×C₈₉	C₈	semidirect
41. C₁₆×C₈₉	C₂×C₈	semidirect
65. C₂×C₈₉	#1368	semidirect
71. C₈₉	C₂×#1368	semidirect
85. C₂×C₁₆	#10623494	semidirect
109. C₁₆	C₂×#10623494	semidirect
132. C₂	#26018318	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×#19151349	2
#26018318	2
C₂×#346×C₈₉	2
C₂×#1368	89

Subgroups — C2×#26018318 #36465980

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26018318 #36465980