Subgroups — #38734005

Order 24896.

186 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×Dic₇₇₈	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄⋊Dic₃₈₉	C₂	1	1	yes	maximal, characteristic
3	#27159291	C₂	1	4	yes	maximal
4	C₂×C₄²×C₃₈₉	C₂	1	1	yes	maximal, characteristic
5	C₂×Dic₇₇₈	—	2	2	no	—
6	C₂×Dic₇₇₈	—	2	2	no	—
7	C₂×Dic₇₇₈	C₄	1	4	yes	complemented
8	C₂²×Dic₃₈₉	C₂²	1	2	yes	—
9	C₂²×Dic₃₈₉	C₂²	1	2	yes	—
10	C₄⋊Dic₃₈₉	—	2	2	no	—
11	C₂²×C₄×C₃₈₉	C₂²	1	2	yes	—
12	C₂²×C₄×C₃₈₉	C₂²	1	1	yes	characteristic
13	C₄²×C₃₈₉	—	2	2	no	—
14	Dic₇₇₈	—	2	8	no	—
15	C₂×Dic₃₈₉	—	2	2	no	—
16	C₂×Dic₃₈₉	—	2	2	no	—
17	C₂×Dic₃₈₉	—	2	2	no	—
18	C₂×Dic₃₈₉	—	2	4	no	—
19	C₂×Dic₃₈₉	C₂×C₄	1	4	yes	—
20	C₂³×C₃₈₉	C₂³	1	1	yes	characteristic
21	C₂×C₄×C₃₈₉	—	2	2	no	—
22	C₂×C₄×C₃₈₉	—	2	2	no	—
23	C₂×C₄×C₃₈₉	C₂×C₄	1	2	yes	—
24	C₂×C₄×C₃₈₉	D₄	1	2	yes	—
25	C₂×C₄×C₃₈₉	D₄	1	2	yes	—
26	C₂×C₄×C₃₈₉	Q₈	1	4	yes	complemented
27	C₂²×C₃₈₉	C₂²×C₄	1	1	yes	characteristic
28	C₂²×C₃₈₉	C₂×D₄	1	1	yes	characteristic
29	C₂²×C₃₈₉	C₂×D₄	1	1	yes	characteristic
30	C₂²×C₃₈₉	C₂×Q₈	1	2	yes	—
31	C₂²×C₃₈₉	#41	1	2	yes	—
32	C₄×C₃₈₉	—	2	4	no	—
33	C₄×C₃₈₉	C₂²⋊C₄	1	4	yes	—
34	Dic₃₈₉	—	2	4	no	—
35	Dic₃₈₉	—	4	2	no	—
36	C₂×C₃₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
37	C₂×C₃₈₉	C₄×Q₈	1	2	yes	—
38	C₂×C₃₈₉	C₂²⋊Q₈	1	2	yes	—
39	C₂×C₃₈₉	#124	1	1	yes	characteristic
40	C₂×C₃₈₉	C₄⋊Q₈	1	1	yes	characteristic
41	C₃₈₉	#391	1	1	yes	characteristic, complemented, Sylow
42	#391	—	389	1	no	maximal, Sylow
43	C₂²×Q₈	—	389	1	no	—
44	C₂×C₄⋊C₄	—	389	1	no	—
45	C₂×C₄²	D₃₈₉	1	1	yes	characteristic
46	#95	—	389	4	no	—
47	C₂×Q₈	—	778	2	no	—
48	C₂×Q₈	—	778	2	no	—
49	C₂×Q₈	—	389	4	no	—
50	C₂²×C₄	—	389	2	no	—
51	C₂²×C₄	—	389	2	no	—
52	C₂²×C₄	C₂×D₃₈₉	1	2	yes	—
53	C₂²×C₄	C₂×D₃₈₉	1	1	yes	characteristic
54	C₄⋊C₄	—	778	2	no	—
55	C₄²	—	2	2	no	—
56	C₂³	C₂²×D₃₈₉	1	1	yes	characteristic
57	Q₈	—	778	8	no	—
58	C₂×C₄	—	2	2	no	—
59	C₂×C₄	—	2	2	no	—
60	C₂×C₄	—	778	2	no	—
61	C₂×C₄	—	778	2	no	—
62	C₂×C₄	—	778	2	no	—
63	C₂×C₄	—	778	4	no	—
64	C₂×C₄	—	389	4	no	—
65	C₂×C₄	C₄×D₃₈₉	1	2	yes	—
66	C₂×C₄	C₂²⋊D₃₈₉	1	2	yes	—
67	C₂×C₄	D₁₅₅₆	1	2	yes	—
68	C₂×C₄	Dic₇₇₈	1	4	yes	complemented
69	C₂²	C₂×C₄×D₃₈₉	1	1	yes	characteristic
70	C₂²	C₂×C₂²⋊D₃₈₉	1	1	yes	characteristic
71	C₂²	C₂×D₁₅₅₆	1	1	yes	characteristic
72	C₂²	C₂×Dic₇₇₈	1	2	yes	—
73	C₂²	#20261966	1	2	yes	—
74	C₄	—	2	4	no	—
75	C₄	—	778	4	no	—
76	C₄	—	1556	2	no	—
77	C₄	#20261943	1	4	yes	—
78	C₂	C₂×#20261943	1	1	yes	characteristic
79	C₂	C₄×Dic₇₇₈	1	2	yes	—
80	C₂	#27159363	1	2	yes	—
81	C₂	#27159372	1	1	yes	characteristic
82	C₂	#27159384	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂³	C₂²×D₃₈₉
commutator	C₂²×C₃₈₉	C₂²×C₄
Fitting	C₂×C₄²×C₃₈₉	C₂
socle, prime radical, cosocle	C₂³×C₃₈₉	C₂³
hypercenter	C₂×C₄²	D₃₈₉
hypocenter	C₃₈₉	#391
LCS	G ▷ C₂²×C₃₈₉ ▷ C₃₈₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄²

Complements

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

N	H ≅ G/N	type
7. C₂×Dic₇₇₈	C₄	semidirect
26. C₂×C₄×C₃₈₉	Q₈	semidirect
41. C₃₈₉	#391	semidirect
68. C₂×C₄	Dic₇₇₈	semidirect

Maximal subgroups

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

subgroup	index
C₂²×Dic₇₇₈	2
C₂×C₄⋊Dic₃₈₉	2
#27159291	2
C₂×C₄²×C₃₈₉	2
#391	389