Subgroups — C₄×#19097305 #34091787

Order 19904.

110 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097305	C₂	1	1	yes	maximal, characteristic
2	C₄×Dic₆₂₂	C₂	1	1	yes	maximal, characteristic
3	#23755641	C₂	1	1	yes	maximal, characteristic
4	#23755632	C₂	1	1	yes	maximal, characteristic
5	#23755631	C₂	1	1	yes	maximal, characteristic
6	C₄×C₃₁₁⋊C₈	C₂	1	1	yes	maximal, characteristic
7	C₄×Q₈×C₃₁₁	C₂	1	1	yes	maximal, characteristic
8	C₂×Dic₆₂₂	C₂²	1	1	yes	characteristic
9	#19097305	C₄	1	4	yes	direct product factor
10	C₂×C₃₁₁⋊C₈	C₂²	1	1	yes	characteristic
11	C₂×C₃₁₁⋊C₈	C₂²	1	1	yes	characteristic
12	C₄⋊Dic₃₁₁	C₂²	1	1	yes	characteristic
13	Dic₃₁₁⋊C₄	—	2	1	no	—
14	C₄×Dic₃₁₁	—	2	1	no	—
15	C₂×Q₈×C₃₁₁	C₂²	1	1	yes	characteristic
16	C₄⋊C₄×C₃₁₁	—	2	1	no	—
17	C₄⋊C₄×C₃₁₁	C₂²	1	1	yes	characteristic
18	C₄²×C₃₁₁	—	2	1	no	—
19	C₄²×C₃₁₁	C₂²	1	1	yes	characteristic
20	Dic₆₂₂	—	2	1	no	—
21	Dic₆₂₂	C₂×C₄	1	2	yes	—
22	C₂×Dic₃₁₁	—	2	1	no	—
23	C₂×Dic₃₁₁	—	2	1	no	—
24	C₃₁₁⋊C₈	—	2	1	no	—
25	C₃₁₁⋊C₈	C₂×C₄	1	2	yes	—
26	Q₈×C₃₁₁	—	2	1	no	—
27	Q₈×C₃₁₁	C₂×C₄	1	2	yes	—
28	C₂×C₄×C₃₁₁	—	2	1	no	—
29	C₂×C₄×C₃₁₁	—	2	1	no	—
30	C₂×C₄×C₃₁₁	D₄	1	1	yes	characteristic
31	C₂×C₄×C₃₁₁	D₄	1	1	yes	characteristic
32	C₂×C₄×C₃₁₁	C₂³	1	1	yes	characteristic
33	C₂²×C₃₁₁	C₂×D₄	1	1	yes	characteristic
34	C₄×C₃₁₁	—	2	2	no	—
35	C₄×C₃₁₁	—	2	1	no	—
36	C₄×C₃₁₁	—	4	1	no	—
37	C₄×C₃₁₁	Q₁₆	1	2	yes	complemented
38	C₄×C₃₁₁	C₂²×C₄	1	1	yes	characteristic
39	C₄×C₃₁₁	#41	1	1	yes	characteristic
40	Dic₃₁₁	—	2	2	no	—
41	Dic₃₁₁	—	4	1	no	—
42	C₂×C₃₁₁	C₄×D₄	1	1	yes	characteristic
43	C₂×C₃₁₁	C₂×Q₁₆	1	1	yes	characteristic
44	C₂×C₃₁₁	#135	1	1	yes	characteristic
45	C₃₁₁	C₄×Q₁₆	1	1	yes	characteristic, complemented, Sylow
46	C₄×Q₁₆	—	311	1	no	maximal, Sylow
47	C₂×Q₁₆	—	311	1	no	—
48	C₄×Q₈	—	311	1	no	—
49	C₄×Q₈	D₃₁₁	1	1	yes	characteristic
50	#107	—	311	1	no	—
51	#103	—	311	1	no	—
52	#103	—	311	1	no	—
53	C₄×C₈	—	311	1	no	—
54	C₂×Q₈	—	311	1	no	—
55	C₂×Q₈	C₂×D₃₁₁	1	1	yes	characteristic
56	Q₁₆	—	311	4	no	—
57	C₂×C₈	—	311	1	no	—
58	C₂×C₈	—	311	1	no	—
59	C₄⋊C₄	—	2	1	no	—
60	C₄⋊C₄	—	311	1	no	—
61	C₄⋊C₄	—	622	1	no	—
62	C₄⋊C₄	C₂×D₃₁₁	1	1	yes	characteristic
63	C₄²	—	2	1	no	—
64	C₄²	—	622	1	no	—
65	C₄²	C₂×D₃₁₁	1	1	yes	characteristic
66	Q₈	—	2	1	no	—
67	Q₈	—	311	2	no	—
68	Q₈	—	622	1	no	—
69	Q₈	C₄×D₃₁₁	1	2	yes	—
70	C₂×C₄	—	2	1	no	—
71	C₂×C₄	—	2	1	no	—
72	C₂×C₄	—	622	1	no	—
73	C₂×C₄	—	622	1	no	—
74	C₂×C₄	C₂²⋊D₃₁₁	1	1	yes	characteristic
75	C₂×C₄	C₂²⋊D₃₁₁	1	1	yes	characteristic
76	C₂×C₄	C₂²×D₃₁₁	1	1	yes	characteristic
77	C₈	—	311	2	no	—
78	C₈	—	622	1	no	—
79	C₂²	C₂×C₂²⋊D₃₁₁	1	1	yes	characteristic
80	C₄	—	2	2	no	—
81	C₄	—	2	1	no	—
82	C₄	—	4	1	no	—
83	C₄	—	622	2	no	—
84	C₄	—	1244	1	no	—
85	C₄	#19097305	1	2	yes	direct product factor
86	C₄	C₂×C₄×D₃₁₁	1	1	yes	characteristic
87	C₄	#19097315	1	1	yes	characteristic
88	C₂	C₄×C₂²⋊D₃₁₁	1	1	yes	characteristic
89	C₂	C₂×#19097305	1	1	yes	characteristic
90	C₂	#23755728	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂²⋊D₃₁₁
commutator	C₄×C₃₁₁	C₂²×C₄
Frattini	C₂×C₄	C₂²×D₃₁₁
Fitting	C₄×Q₈×C₃₁₁	C₂
socle, prime radical	C₂²×C₃₁₁	C₂×D₄
cosocle	C₂×C₄×C₃₁₁	C₂³
hypercenter	C₄×Q₈	D₃₁₁
hypocenter	C₃₁₁	C₄×Q₁₆
LCS	G ▷ C₄×C₃₁₁ ▷ C₂×C₃₁₁ ▷ C₃₁₁
UCS	C₁ ◁ C₂×C₄ ◁ C₄² ◁ C₄×Q₈

Complements

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

N	H ≅ G/N	type
9. #19097305	C₄	direct (N × H)
37. C₄×C₃₁₁	Q₁₆	semidirect
45. C₃₁₁	C₄×Q₁₆	semidirect
85. C₄	#19097305	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×#19097305	2
C₄×Dic₆₂₂	2
#23755641	2
#23755632	2
#23755631	2
C₄×C₃₁₁⋊C₈	2
C₄×Q₈×C₃₁₁	2
C₄×Q₁₆	311

Subgroups — C4×#19097305 #34091787

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#19097305 #34091787