Subgroups — C₄×Dic₇₈ #11928930

Order 1248.

140 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×Dic₇₈	C₂	1	1	yes	maximal, characteristic
2	C₃×C₄²×C₁₃	C₂	1	1	yes	maximal, characteristic
3	C₄⋊Dic₃₉	C₂	1	1	yes	maximal, characteristic
4	#10597664	C₂	1	2	yes	maximal
5	C₄×Dic₃₉	C₂	1	2	yes	maximal
6	C₄×Dic₂₆	—	3	1	no	maximal, Hall
7	C₂×C₃×C₄×C₁₃	C₂²	1	1	yes	characteristic
8	C₂×C₃×C₄×C₁₃	C₂²	1	1	yes	characteristic
9	C₂×C₃×C₄×C₁₃	C₂²	1	1	yes	characteristic
10	C₂×Dic₃₉	C₂²	1	2	yes	—
11	C₂×Dic₃₉	C₂²	1	2	yes	—
12	Dic₇₈	C₄	1	4	yes	direct product factor
13	C₂×Dic₂₆	—	3	1	no	—
14	C₄²×C₁₃	D₃	1	1	yes	characteristic
15	C₄⋊Dic₁₃	—	3	1	no	—
16	#6101	—	3	2	no	—
17	C₄×Dic₁₃	—	3	2	no	—
18	C₂²×C₃×C₁₃	C₂³	1	1	yes	characteristic
19	C₃×C₄×C₁₃	—	2	1	no	—
20	C₃×C₄×C₁₃	C₂×C₄	1	2	yes	—
21	C₃×C₄×C₁₃	Q₈	1	2	yes	complemented
22	Dic₃₉	—	2	2	no	—
23	Dic₃₉	C₂×C₄	1	4	yes	—
24	C₂×C₄×C₁₃	C₂×D₃	1	1	yes	characteristic
25	C₂×C₄×C₁₃	C₂×D₃	1	1	yes	characteristic
26	C₂×C₄×C₁₃	C₂×D₃	1	1	yes	characteristic
27	C₂×Dic₁₃	—	3	2	no	—
28	C₂×Dic₁₃	—	3	2	no	—
29	Dic₂₆	—	3	4	no	—
30	C₄×Dic₆	—	13	1	no	maximal, Hall
31	C₂×C₃×C₁₃	C₂²×C₄	1	1	yes	characteristic
32	C₂×C₃×C₁₃	C₂×Q₈	1	1	yes	characteristic
33	C₂×C₃×C₁₃	#41	1	1	yes	characteristic
34	C₂²×C₁₃	C₂²×D₃	1	1	yes	characteristic
35	C₄×C₁₃	—	2	1	no	—
36	C₄×C₁₃	Dic₆	1	2	yes	complemented
37	C₄×C₁₃	C₄×D₃	1	2	yes	—
38	Dic₁₃	—	3	4	no	—
39	Dic₁₃	—	6	2	no	—
40	C₂×Dic₆	—	13	1	no	—
41	C₃×C₄²	D₁₃	1	1	yes	characteristic
42	C₄⋊Dic₃	—	13	1	no	—
43	Dic₃⋊C₄	—	13	2	no	—
44	C₄×Dic₃	—	13	2	no	—
45	C₃×C₁₃	C₄×Q₈	1	1	yes	characteristic, complemented, Hall
46	C₄×Q₈	—	39	1	no	Sylow
47	C₂×C₁₃	C₂×Dic₆	1	1	yes	characteristic
48	C₂×C₁₃	C₂×C₄×D₃	1	1	yes	characteristic
49	C₂×C₁₃	#235	1	1	yes	characteristic
50	C₂×C₃×C₄	C₂×D₁₃	1	1	yes	characteristic
51	C₂×C₃×C₄	C₂×D₁₃	1	1	yes	characteristic
52	C₂×C₃×C₄	C₂×D₁₃	1	1	yes	characteristic
53	C₂×Dic₃	—	13	2	no	—
54	C₂×Dic₃	—	13	2	no	—
55	Dic₆	—	13	4	no	—
56	C₂×Q₈	—	39	1	no	—
57	C₄⋊C₄	—	39	2	no	—
58	C₄⋊C₄	—	39	1	no	—
59	C₄²	—	39	2	no	—
60	C₄²	D₃₉	1	1	yes	characteristic
61	C₁₃	C₄×Dic₆	1	1	yes	characteristic, complemented, Sylow
62	C₂²×C₃	C₂²×D₁₃	1	1	yes	characteristic
63	C₃×C₄	—	2	1	no	—
64	C₃×C₄	Dic₂₆	1	2	yes	complemented
65	C₃×C₄	C₄×D₁₃	1	2	yes	—
66	Dic₃	—	13	4	no	—
67	Dic₃	—	26	2	no	—
68	Q₈	—	39	4	no	—
69	C₂×C₄	—	39	2	no	—
70	C₂×C₄	—	39	2	no	—
71	C₂×C₄	C₂×D₃₉	1	1	yes	characteristic
72	C₂×C₄	C₂×D₃₉	1	1	yes	characteristic
73	C₂×C₄	C₂×D₃₉	1	1	yes	characteristic
74	C₂×C₃	C₂×Dic₂₆	1	1	yes	characteristic
75	C₂×C₃	C₂×C₄×D₁₃	1	1	yes	characteristic
76	C₂×C₃	#6127	1	1	yes	characteristic
77	C₂²	C₂²×D₃₉	1	1	yes	characteristic
78	C₄	—	2	1	no	—
79	C₄	—	39	4	no	—
80	C₄	—	78	2	no	—
81	C₄	Dic₇₈	1	2	yes	direct product factor
82	C₄	C₄×D₃₉	1	2	yes	—
83	C₃	C₄×Dic₂₆	1	1	yes	characteristic, complemented, Sylow
84	C₂	C₂×Dic₇₈	1	1	yes	characteristic
85	C₂	C₂×C₄×D₃₉	1	1	yes	characteristic
86	C₂	#10597790	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂×D₃₉
commutator	C₂×C₃×C₁₃	C₂²×C₄
Frattini	C₂²	C₂²×D₃₉
Fitting	C₃×C₄²×C₁₃	C₂
socle, prime radical, cosocle	C₂²×C₃×C₁₃	C₂³
hypercenter	C₄²	D₃₉
hypocenter	C₃×C₁₃	C₄×Q₈
LCS	G ▷ C₂×C₃×C₁₃ ▷ C₃×C₁₃
UCS	C₁ ◁ C₂×C₄ ◁ C₄²

Complements

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

N	H ≅ G/N	type
12. Dic₇₈	C₄	direct (N × H)
21. C₃×C₄×C₁₃	Q₈	semidirect
36. C₄×C₁₃	Dic₆	semidirect
45. C₃×C₁₃	C₄×Q₈	semidirect
61. C₁₃	C₄×Dic₆	semidirect
64. C₃×C₄	Dic₂₆	semidirect
81. C₄	Dic₇₈	direct (N × H)
83. C₃	C₄×Dic₂₆	semidirect

Maximal subgroups

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

subgroup	index
C₂×Dic₇₈	2
C₃×C₄²×C₁₃	2
C₄⋊Dic₃₉	2
#10597664	2
C₄×Dic₃₉	2
C₄×Dic₂₆	3
C₄×Dic₆	13

Subgroups — C4×Dic78 #11928930

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×Dic₇₈ #11928930