Finite Group Databasebeta

← D17×#2840 #17240730

Subgroups — D17×#2840 #17240730

Order 4352.

3550 conjugacy classes of subgroups; only the 579 normal subgroups are shown.

normal subgroups only

This group has 3550 conjugacy classes of subgroups — too many to draw. Only its 579 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14537037C213yesmaximal, complemented
2#14537036C2112yesmaximal, complemented
3D17×#393C2112yesmaximal, complemented
4D17×#379C213yesmaximal
5C17×#2840C211yesmaximal, characteristic, complemented
6C25×D17C2211yescharacteristic
7C22×Q8×D17C2214yescomplemented
8C2×C22⋊C4×D17C22118yes—
9#11762722C22136yescomplemented
10#11762721C22136yescomplemented
11#11762720C22112yescomplemented
12#11762665C2213yes—
13#11762664C22118yes—
14#95×D17C22112yescomplemented
15C17×#393C22112yescomplemented
16C17×#379C2213yes—
17C25×C17C2311yescharacteristic
18C24×D17—412no—
19C24×D17Q818yescomplemented
20C24×D17C2313yes—
21C24×D17C2313yes—
22C22×Q8×C17C2314yescomplemented
23C2×Q8×D17—424no—
24C22×C4×D17C23112yes—
25C22×Dic34C23112yescomplemented
26C2×C22⋊C4×C17C23118yes—
27C2×C22⋊Dic17C23118yes—
28C2×#63227C23136yes—
29C22⋊C4×D17—436no—
30C17×#95C23112yescomplemented
31#10587502C23136yescomplemented
32C24×C17—46no—
33C24×C17C2×Q814yescomplemented
34C24×C17C2413yes—
35C23×D17—236no—
36C23×D17—448no—
37C23×D17—418no—
38C23×D17—464no—
39C23×D17C2×Q8112yes—
40C23×D17C2×Q8112yescomplemented
41C23×D17C2413yes—
42C23×D17C2411yescharacteristic
43C2×Q8×C17—412no—
44C22×C4×C17C24112yes—
45C22×Dic17C24112yes—
46Q8×D17—464no—
47C2×C4×D17—272no—
48C2×Dic34—436no—
49C22⋊C4×C17—418no—
50C22⋊Dic17—418no—
51#63227—436no—
52C2×#2840—171nomaximal, Sylow
53C23×C17—218no—
54C23×C17—412no—
55C23×C17—416no—
56C23×C17C22×Q816yes—
57C23×C17C2511yescharacteristic
58C22×D17—218no—
59C22×D17—272no—
60C22×D17—436no—
61C22×D17—448no—
62C22×D17—4128no—
63C22×D17—448no—
64C22×D17C22×Q816yes—
65C22×D17C22×Q812yes—
66C22×D17H(5,𝔽2)112yes—
67Q8×C17—416no—
68C2×C4×C17—236no—
69C2×Dic17—236no—
70C4×D17—448no—
71Dic34—448no—
72#2840—1712no—
73#2840—173no—
74#2840D1711yescharacteristic, direct product factor
75C2×#393—1712no—
76C2×#379—173no—
77C22×C17—218no—
78C22×C17—416no—
79C22×C17—412no—
80C22×C17C23×Q811yescharacteristic
81C22×C17C2×H(5,𝔽2)16yes—
82C2×D17—218no—
83C2×D17—448no—
84C2×D17—412no—
85C2×D17—448no—
86C2×D17#543112yes—
87C2×D17H(3,𝔽4)116yes—
88C4×C17—412no—
89Dic17—412no—
90C26—171no—
91C23×Q8—174no—
92C22×C22⋊C4—1718no—
93#393—1712no—
94#393—1736no—
95#393—1736no—
96#393C2×D17112yescomplemented
97#379—173no—
98#379—1718no—
99#379C2×D1713yes—
100C2×#95—1712no—
101C2×C17—46no—
102C2×C17C2×#54313yes—
103C2×C17C2×H(3,𝔽4)14yes—
104D17—46no—
105D17#284018yesdirect product factor
106C25—173no—
107C25—178no—
108C25—173no—
109C25—6812no—
110C25C22×D1711yescharacteristic
111C22×Q8—1712no—
112C22×Q8—6824no—
113C22×Q8C22×D1714yescomplemented
114C23×C4—1712no—
115C2×C22⋊C4—1718no—
116C2×C22⋊C4—1736no—
117C2×C22⋊C4—6836no—
118C2×C22⋊C4C22×D17118yes—
119#95—1736no—
120#95C22×D17112yescomplemented
121C17C2×#284011yescharacteristic, complemented, Sylow
122C24—46no—
123C24—171no—
124C24—1712no—
125C24—173no—
126C24—1712no—
127C24—3436no—
128C24—6818no—
129C24—6848no—
130C24—6864no—
131C24Q8×D1714yescomplemented
132C24C23×D1713yes—
133C2×Q8—412no—
134C2×Q8—6836no—
135C2×Q8—6864no—
136C22×C4—1712no—
137C22×C4—3472no—
138C22×C4C23×D17112yes—
139C22⋊C4—418no—
140C22⋊C4—6836no—
141C22⋊C4—6818no—
142C23—218no—
143C23—412no—
144C23—416no—
145C23—172no—
146C23—1712no—
147C23—176no—
148C23—3472no—
149C23—3418no—
150C23—6836no—
151C23—6848no—
152C23—68128no—
153C23—6848no—
154C23C2×Q8×D1716yes—
155C23C24×D1711yescharacteristic
156Q8—416no—
157Q8—6848no—
158C2×C4—236no—
159C2×C4—3436no—
160C2×C4—6848no—
161C22—218no—
162C22—416no—
163C22—412no—
164C22—1716no—
165C22—1712no—
166C22—3418no—
167C22—6848no—
168C22—6848no—
169C22—6812no—
170C22C22×Q8×D1711yescharacteristic
171C22H(5,𝔽2)×D1716yes—
172C4—412no—
173C4—6812no—
174C2—46no—
175C2—178no—
176C2—686no—
177C2D17×#54313yes—
178C2D17×H(3,𝔽4)14yes—
subgroupG/H
center, FrattiniC23C24×D17
commutator, socle, cosocleC23×C17C25
FittingC17×#2840C2
prime radicalC25×D17C22
hypercenter#2840D17
hypocenterC17C2×#2840
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ #2840

Complements

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

NH ≅ G/Ntype
1. #14537037C2semidirect
2. #14537036C2semidirect
3. D17×#393C2semidirect
5. C17×#2840C2semidirect
7. C22×Q8×D17C22semidirect
9. #11762722C22semidirect
10. #11762721C22semidirect
11. #11762720C22semidirect
14. #95×D17C22semidirect
15. C17×#393C22semidirect
19. C24×D17Q8semidirect
22. C22×Q8×C17C23semidirect
25. C22×Dic34C23semidirect
30. C17×#95C23semidirect
31. #10587502C23semidirect
33. C24×C17C2×Q8semidirect
40. C23×D17C2×Q8semidirect
74. #2840D17direct (N × H)
96. #393C2×D17semidirect
105. D17#2840direct (N × H)
113. C22×Q8C22×D17semidirect
120. #95C22×D17semidirect
121. C17C2×#2840semidirect
131. C24Q8×D17semidirect

Maximal subgroups

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

subgroupindex
#145370372
#145370362
D17×#3932
D17×#3792
C17×#28402
C2×#284017