Finite Group Databasebeta

← C2×C8×H(5,𝔽2) #10574463

Subgroups — C2×C8×H(5,𝔽2) #10574463

Order 512.

9098 conjugacy classes of subgroups.

The subgroup lattice has 209 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×H(5,𝔽2)C211yesmaximal, characteristic
2C8×H(5,𝔽2)C2132yesmaximal, direct product factor
3C2×#2988C216yesmaximal, complemented
4C2×#2972C219yesmaximal, complemented
5C2×C8×#41C216yesmaximal, complemented
6C22×C8×D4C219yesmaximal, complemented
7C22×H(5,𝔽2)C411yescharacteristic
8C24×C8C2216yescomplemented
9C4×H(5,𝔽2)C4116yes—
10C4×H(5,𝔽2)C22116yes—
11C2×#520C416yes—
12C2×#518C419yes—
13C2×C4×#41C2216yes—
14C22×C4×D4C2219yes—
15#2988C22196yescomplemented
16#2972C221144yescomplemented
17C8×#41C22196yescomplemented
18C2×C8×Q8C2212yescomplemented
19C2×C8×Q8C2216yescomplemented
20C2×C8×D4C22118yescomplemented
21C2×C8×D4C22118yescomplemented
22C2×C8×D4C22136yescomplemented
23C2×C8×D4C221144yescomplemented
24C2×#431C22118yescomplemented
25C22×C4⋊C8C2219yescomplemented
26C22×C22⋊C8C22118yescomplemented
27C22×C4×C8C2219yescomplemented
28C2×H(5,𝔽2)C8132yesdirect product factor
29C2×H(5,𝔽2)C2×C4116yes—
30C22×#41C2×C416yes—
31C23×D4C2×C419yes—
32C24×C4C2316yes—
33C23×C8—424no—
34C23×C8C2319yes—
35C23×C8C2319yes—
36C23×C8C23118yes—
37C23×C8C23148yescomplemented
38#520C2×C4196yes—
39#518C2×C41144yes—
40C4×#41C2×C4148yes—
41C4×#41C23148yes—
42C2×C4×Q8C2×C416yes—
43C2×C4×Q8C2312yes—
44C2×C4×D4C2×C4136yes—
45C2×C4×D4C2×C4172yes—
46C2×C4×D4C2×C4118yes—
47C2×C4×D4C23118yes—
48C2×C4×D4C23172yes—
49C2×#117C2×C4118yes—
50C22×C4⋊C4C2×C419yes—
51C22×C22⋊C4C2×C4118yes—
52C22×C42C2319yes—
53C8×Q8C23116yescomplemented
54C8×Q8C23148yescomplemented
55C8×D4C231144yescomplemented
56C8×D4C231288yescomplemented
57C8×D4C231144yescomplemented
58#431C231144yescomplemented
59C2×C4⋊C8C23118yes—
60C2×C4⋊C8C2316yes—
61C2×C4⋊C8C23172yescomplemented
62C2×C22⋊C8C23136yes—
63C2×C22⋊C8C231144yescomplemented
64C2×C4×C8C23118yes—
65C2×C4×C8C2316yes—
66C2×C4×C8C23172yescomplemented
67C25C22×C416yes—
68H(5,𝔽2)C2×C81256yesdirect product factor
69C2×#41C2×C8196yescomplemented
70C2×#41C22×C4148yes—
71C22×Q8C22×C412yes—
72C22×D4C2×C81144yescomplemented
73C22×D4C22×C4118yes—
74C22×D4C22×C4172yes—
75C23×C4—412no—
76C23×C4—412no—
77C23×C4C22×C419yes—
78C23×C4C22×C4118yes—
79C23×C4C22×C4124yes—
80C23×C4C22×C419yes—
81C23×C4C2419yes—
82C23×C4C24124yes—
83C22×C8—236no—
84C22×C8—496no—
85C22×C8—436no—
86C22×C8—418no—
87C22×C8C2419yes—
88C22×C8C2416yes—
89C22×C8C24136yes—
90C22×C8C24172yes—
91C22×C8C24136yes—
92C22×C8C2411yescharacteristic
93C4×Q8C22×C4148yes—
94C4×Q8C22×C418yes—
95C4×Q8C2418yes—
96C4×D4C22×C4172yes—
97C4×D4C22×C41288yes—
98C4×D4C22×C41144yes—
99C4×D4C24172yes—
100#117C22×C41144yes—
101C2×C4⋊C4C22×C4118yes—
102C2×C4⋊C4C22×C4172yes—
103C2×C4⋊C4C22×C416yes—
104C2×C22⋊C4C22×C4136yes—
105C2×C22⋊C4C22×C41144yes—
106C2×C42C22×C4118yes—
107C2×C42C22×C4136yes—
108C2×C42C2416yes—
109C2×C42C24136yes—
110C4⋊C8C24172yes—
111C4⋊C8C24124yes—
112C22⋊C8C241144yes—
113C4×C8C24124yes—
114C4×C8C24172yes—
115C24—412no—
116C24—412no—
117C24C22×C8148yescomplemented
118C24C23×C419yes—
119C24C23×C4124yes—
120#41C22×C81384yescomplemented
121C2×Q8C22×C8116yescomplemented
122C2×Q8C23×C418yes—
123C2×D4C22×C81144yescomplemented
124C2×D4C22×C81576yescomplemented
125C2×D4C23×C4172yes—
126C22×C4—218no—
127C22×C4—218no—
128C22×C4—424no—
129C22×C4—448no—
130C22×C4—424no—
131C22×C4—436no—
132C22×C4—418no—
133C22×C4C22×C8172yescomplemented
134C22×C4C23×C416yes—
135C22×C4C23×C419yes—
136C22×C4C23×C4118yes—
137C22×C4C23×C4136yes—
138C22×C4C23×C4172yes—
139C22×C4C23×C416yes—
140C22×C4C23×C4136yes—
141C22×C4C25118yes—
142C22×C4C2511yescharacteristic
143C2×C8—218no—
144C2×C8—212no—
145C2×C8—272no—
146C2×C8—472no—
147C2×C8—436no—
148C2×C8H(5,𝔽2)14yesdirect product factor
149C2×C8C25112yes—
150C2×C8C25118yes—
151C2×C8C2512yes—
152C4⋊C4C23×C4172yes—
153C4⋊C4C23×C4124yes—
154C22⋊C4C23×C41144yes—
155C42C23×C4112yes—
156C42C23×C4172yes—
157C42C25112yes—
158C23—218no—
159C23—218no—
160C23—424no—
161C23—496no—
162C23—424no—
163C23C23×C8136yes—
164C23C23×C8196yescomplemented
165C23C24×C4118yes—
166C23C24×C411yescharacteristic
167Q8C23×C8132yescomplemented
168D4C23×C81288yescomplemented
169C2×C4—218no—
170C2×C4—212no—
171C2×C4—218no—
172C2×C4—218no—
173C2×C4—236no—
174C2×C4—472no—
175C2×C4—436no—
176C2×C4C23×C8124yes—
177C2×C4C23×C81144yescomplemented
178C2×C4C24×C4112yes—
179C2×C4C24×C4118yes—
180C2×C4C24×C411yescharacteristic
181C2×C4C24×C4112yes—
182C2×C4C2×H(5,𝔽2)12yes—
183C2×C4#58512yes—
184C2×C4C2611yescharacteristic
185C8—218no—
186C8—212no—
187C8C2×H(5,𝔽2)14yesdirect product factor
188C22—218no—
189C22—272no—
190C22—218no—
191C22—496no—
192C22C4×H(5,𝔽2)12yes—
193C22C24×C8136yes—
194C22C24×C812yes—
195C22#357312yes—
196C22C25×C411yescharacteristic
197C4—212no—
198C4—218no—
199C4C4×H(5,𝔽2)12yes—
200C4C24×C8124yes—
201C4C22×H(5,𝔽2)11yescharacteristic
202C4C2×#58511yescharacteristic
203C2—236no—
204C2C8×H(5,𝔽2)14yesdirect product factor
205C2C2×C4×H(5,𝔽2)11yescharacteristic
206C2C25×C811yescharacteristic
207C2C2×#357311yescharacteristic
subgroupG/H
centerC22×C8C24
commutatorC2C25×C8
Frattini, cosocleC2×C4C26
socleC23C24×C4
prime radicalC22×H(5,𝔽2)C4
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C8×H(5,𝔽2)C2direct (N × H)
3. C2×#2988C2semidirect
4. C2×#2972C2semidirect
5. C2×C8×#41C2semidirect
6. C22×C8×D4C2semidirect
8. C24×C8C22semidirect
15. #2988C22semidirect
16. #2972C22semidirect
17. C8×#41C22semidirect
18. C2×C8×Q8C22semidirect
19. C2×C8×Q8C22semidirect
20. C2×C8×D4C22semidirect
21. C2×C8×D4C22semidirect
22. C2×C8×D4C22semidirect
23. C2×C8×D4C22semidirect
24. C2×#431C22semidirect
25. C22×C4⋊C8C22semidirect
26. C22×C22⋊C8C22semidirect
27. C22×C4×C8C22semidirect
28. C2×H(5,𝔽2)C8direct (N × H)
37. C23×C8C23semidirect
53. C8×Q8C23semidirect
54. C8×Q8C23semidirect
55. C8×D4C23semidirect
56. C8×D4C23semidirect
57. C8×D4C23semidirect
58. #431C23semidirect
61. C2×C4⋊C8C23semidirect
63. C2×C22⋊C8C23semidirect
66. C2×C4×C8C23semidirect
68. H(5,𝔽2)C2×C8direct (N × H)
69. C2×#41C2×C8semidirect
72. C22×D4C2×C8semidirect
117. C24C22×C8semidirect
120. #41C22×C8semidirect
121. C2×Q8C22×C8semidirect
123. C2×D4C22×C8semidirect
124. C2×D4C22×C8semidirect
133. C22×C4C22×C8semidirect
148. C2×C8H(5,𝔽2)direct (N × H)
164. C23C23×C8semidirect
167. Q8C23×C8semidirect
168. D4C23×C8semidirect
177. C2×C4C23×C8semidirect
187. C8C2×H(5,𝔽2)direct (N × H)
204. C2C8×H(5,𝔽2)direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×H(5,𝔽2)2
C8×H(5,𝔽2)2
C2×#29882
C2×#29722
C2×C8×#412
C22×C8×D42