Subgroups — #34091966

Order 19904.

100 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23755739	C₂	1	2	yes	maximal
2	#23755714	C₂	1	1	yes	maximal, characteristic
3	#23755644	C₂	1	1	yes	maximal, characteristic, complemented
4	#23755627	C₂	1	2	yes	maximal, complemented
5	C₂×Q₁₆×C₃₁₁	C₂	1	1	yes	maximal, characteristic, complemented
6	#19097315	C₂²	1	1	yes	characteristic
7	#19097305	—	2	2	no	—
8	#19097302	—	2	2	no	—
9	#19097299	C₂²	1	1	yes	characteristic
10	#19097299	C₂²	1	2	yes	—
11	#19097298	—	2	1	no	—
12	C₈×D₃₁₁	—	2	1	no	—
13	C₂×Q₈×C₃₁₁	C₂²	1	2	yes	—
14	Q₁₆×C₃₁₁	—	2	1	no	—
15	Q₁₆×C₃₁₁	—	2	1	no	—
16	C₂×C₈×C₃₁₁	C₂²	1	1	yes	characteristic
17	Dic₆₂₂	D₄	1	1	yes	characteristic
18	D₁₂₄₄	D₄	1	1	yes	characteristic
19	C₂²⋊D₃₁₁	—	2	1	no	—
20	C₄×D₃₁₁	—	2	1	no	—
21	C₃₁₁⋊C₈	—	2	1	no	—
22	C₃₁₁⋊C₈	—	2	2	no	—
23	Q₈×C₃₁₁	—	2	2	no	—
24	Q₈×C₃₁₁	—	2	2	no	—
25	C₂×C₄×C₃₁₁	—	2	2	no	—
26	C₂×C₄×C₃₁₁	C₂³	1	1	yes	characteristic
27	C₈×C₃₁₁	D₄	1	1	yes	characteristic
28	C₈×C₃₁₁	D₄	1	1	yes	characteristic
29	C₂²×C₃₁₁	#41	1	1	yes	characteristic
30	C₂×D₃₁₁	—	2	1	no	—
31	C₄×C₃₁₁	—	4	2	no	—
32	C₄×C₃₁₁	C₂×D₄	1	1	yes	characteristic
33	C₄×C₃₁₁	C₂×D₄	1	1	yes	characteristic
34	Dic₃₁₁	—	2	1	no	—
35	C₂×C₃₁₁	—	2	1	no	—
36	C₂×C₃₁₁	#121	1	1	yes	characteristic
37	D₃₁₁	—	4	1	no	—
38	C₃₁₁	#473	1	1	yes	characteristic, complemented, Sylow
39	#473	—	311	1	no	maximal, Sylow
40	#137	—	311	2	no	—
41	C₂×Q₁₆	D₃₁₁	1	1	yes	characteristic, complemented
42	#131	—	311	1	no	—
43	#108	—	311	1	no	—
44	#101	—	311	2	no	—
45	#41	—	311	1	no	—
46	C₂×Q₈	C₂×D₃₁₁	1	2	yes	—
47	Q₁₆	—	2	1	no	—
48	Q₁₆	—	2	1	no	—
49	Q₁₆	—	622	2	no	—
50	SD₁₆	—	622	2	no	—
51	M₁₆	—	311	1	no	—
52	M₁₆	—	311	2	no	—
53	M₁₆	—	622	1	no	—
54	C₂×C₈	—	622	1	no	—
55	C₂×C₈	C₂×D₃₁₁	1	1	yes	characteristic
56	Q₈	—	2	2	no	—
57	Q₈	—	2	2	no	—
58	Q₈	—	311	1	no	—
59	D₄	—	311	1	no	—
60	D₄	—	622	1	no	—
61	C₂×C₄	—	2	2	no	—
62	C₂×C₄	—	622	1	no	—
63	C₂×C₄	C₂²×D₃₁₁	1	1	yes	characteristic
64	C₈	—	622	2	no	—
65	C₈	—	622	1	no	—
66	C₈	C₂²⋊D₃₁₁	1	1	yes	characteristic
67	C₈	C₂²⋊D₃₁₁	1	1	yes	characteristic
68	C₂²	—	622	1	no	—
69	C₂²	#19097314	1	1	yes	characteristic
70	C₄	—	4	2	no	—
71	C₄	—	622	1	no	—
72	C₄	D₄×D₃₁₁	1	1	yes	characteristic
73	C₄	C₂×C₂²⋊D₃₁₁	1	1	yes	characteristic
74	C₂	—	2	1	no	—
75	C₂	—	1244	1	no	—
76	C₂	#23755679	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#23755679
commutator, cosocle	C₂×C₄×C₃₁₁	C₂³
Frattini	C₂×C₄	C₂²×D₃₁₁
Fitting	C₂×Q₁₆×C₃₁₁	C₂
socle	C₂×C₃₁₁	#121
prime radical	#19097315	C₂²
hypercenter	C₂×Q₁₆	D₃₁₁
hypocenter	C₃₁₁	#473
LCS	G ▷ C₂×C₄×C₃₁₁ ▷ C₂×C₃₁₁ ▷ C₃₁₁
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ C₂×Q₁₆

Complements

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

N	H ≅ G/N	type
3. #23755644	C₂	semidirect
4. #23755627	C₂	semidirect
5. C₂×Q₁₆×C₃₁₁	C₂	semidirect
38. C₃₁₁	#473	semidirect
41. C₂×Q₁₆	D₃₁₁	semidirect

Maximal subgroups

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

subgroup	index
#23755739	2
#23755714	2
#23755644	2
#23755627	2
C₂×Q₁₆×C₃₁₁	2
#473	311