Subgroups — C₂₃×#1655 #15669274

Order 2944.

262 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂₃×H(3,𝔽₄)	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂₃×#496	C₂	1	3	yes	maximal, complemented
3	C₂₃×#329	C₂	1	3	yes	maximal, complemented
4	C₂×SD₁₆×C₂₃	—	2	3	no	—
5	C₂×D₈×C₂₃	—	2	3	no	—
6	C₂₃×#127	C₂²	1	1	yes	characteristic, complemented
7	C₂₃×#124	—	2	3	no	—
8	C₂₃×#124	C₂²	1	3	yes	—
9	C₂₃×#120	—	2	3	no	—
10	C₂₃×#97	C₂²	1	3	yes	complemented
11	C₂⁴×C₂₃	—	2	1	no	—
12	C₂×Q₈×C₂₃	D₄	1	3	yes	—
13	C₂×D₄×C₂₃	—	2	3	no	—
14	C₂×D₄×C₂₃	—	2	3	no	—
15	C₂×D₄×C₂₃	D₄	1	3	yes	—
16	SD₁₆×C₂₃	—	4	6	no	—
17	D₈×C₂₃	—	4	6	no	—
18	C₂×C₈×C₂₃	—	2	3	no	—
19	C₂²⋊C₄×C₂₃	—	2	3	no	—
20	C₂²⋊C₄×C₂₃	—	2	6	no	—
21	C₄²×C₂₃	—	2	1	no	—
22	C₄²×C₂₃	C₂³	1	1	yes	characteristic
23	C₂³×C₂₃	—	2	3	no	—
24	C₂³×C₂₃	—	4	1	no	—
25	C₂³×C₂₃	—	8	3	no	—
26	Q₈×C₂₃	—	4	3	no	—
27	D₄×C₂₃	—	4	3	no	—
28	D₄×C₂₃	—	4	3	no	—
29	D₄×C₂₃	—	4	3	no	—
30	D₄×C₂₃	—	8	3	no	—
31	C₂×C₄×C₂₃	—	2	3	no	—
32	C₂×C₄×C₂₃	C₂×D₄	1	3	yes	—
33	C₈×C₂₃	—	2	6	no	—
34	#1655	C₂₃	1	1	yes	maximal, characteristic, direct product factor, Sylow
35	C₂²×C₂₃	—	4	3	no	—
36	C₂²×C₂₃	—	4	6	no	—
37	C₂²×C₂₃	—	8	4	no	—
38	C₂²×C₂₃	—	8	3	no	—
39	C₂²×C₂₃	#120	1	1	yes	characteristic
40	C₄×C₂₃	—	2	3	no	—
41	C₄×C₂₃	—	4	3	no	—
42	H(3,𝔽₄)	C₂×C₂₃	1	1	yes	characteristic, complemented
43	#496	C₂×C₂₃	1	3	yes	complemented
44	#329	C₂×C₂₃	1	3	yes	complemented
45	C₂×C₂₃	—	8	3	no	—
46	C₂×C₂₃	—	16	1	no	—
47	C₂×C₂₃	#453	1	3	yes	—
48	C₂×SD₁₆	—	2	3	no	—
49	C₂×D₈	—	2	3	no	—
50	#127	C₂²×C₂₃	1	1	yes	characteristic, complemented
51	#124	—	2	3	no	—
52	#124	C₂²×C₂₃	1	3	yes	—
53	#120	—	2	3	no	—
54	#97	C₂²×C₂₃	1	3	yes	complemented
55	C₂₃	#1655	1	1	yes	characteristic, direct product factor, Sylow
56	C₂⁴	—	2	1	no	—
57	C₂×Q₈	D₄×C₂₃	1	3	yes	—
58	C₂×D₄	—	2	3	no	—
59	C₂×D₄	—	2	3	no	—
60	C₂×D₄	D₄×C₂₃	1	3	yes	—
61	SD₁₆	—	4	6	no	—
62	D₈	—	4	6	no	—
63	C₂×C₈	—	2	3	no	—
64	C₂²⋊C₄	—	2	3	no	—
65	C₂²⋊C₄	—	2	6	no	—
66	C₄²	—	2	1	no	—
67	C₄²	C₂³×C₂₃	1	1	yes	characteristic
68	C₂³	—	2	3	no	—
69	C₂³	—	4	1	no	—
70	C₂³	—	8	3	no	—
71	Q₈	—	4	3	no	—
72	D₄	—	4	3	no	—
73	D₄	—	4	3	no	—
74	D₄	—	4	3	no	—
75	D₄	—	8	3	no	—
76	C₂×C₄	—	2	3	no	—
77	C₂×C₄	C₂×D₄×C₂₃	1	3	yes	—
78	C₈	—	2	6	no	—
79	C₂²	—	4	3	no	—
80	C₂²	—	4	6	no	—
81	C₂²	—	8	4	no	—
82	C₂²	—	8	3	no	—
83	C₂²	C₂₃×#120	1	1	yes	characteristic
84	C₄	—	2	3	no	—
85	C₄	—	4	3	no	—
86	C₂	—	8	3	no	—
87	C₂	—	16	1	no	—
88	C₂	C₂₃×#453	1	3	yes	—

	subgroup	G/H
center, socle	C₂²×C₂₃	#120
commutator, Frattini, cosocle	C₄²	C₂³×C₂₃
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₂₃ ◁ C₄²×C₂₃ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂₃×H(3,𝔽₄)	C₂	semidirect
2. C₂₃×#496	C₂	semidirect
3. C₂₃×#329	C₂	semidirect
6. C₂₃×#127	C₂²	semidirect
10. C₂₃×#97	C₂²	semidirect
34. #1655	C₂₃	direct (N × H)
42. H(3,𝔽₄)	C₂×C₂₃	semidirect
43. #496	C₂×C₂₃	semidirect
44. #329	C₂×C₂₃	semidirect
50. #127	C₂²×C₂₃	semidirect
54. #97	C₂²×C₂₃	semidirect
55. C₂₃	#1655	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂₃×H(3,𝔽₄)	2
C₂₃×#496	2
C₂₃×#329	2
#1655	23

Subgroups — C23×#1655 #15669274

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂₃×#1655 #15669274