Finite Group Databasebeta

← Q16×H(5,𝔽2) #10583015

Subgroups — Q16×H(5,𝔽2) #10583015

Order 512.

6630 conjugacy classes of subgroups.

The subgroup lattice has 287 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×H(5,𝔽2)C212yesmaximal
2#62416C216yesmaximal, complemented
3#62246C219yesmaximal, complemented
4#61952C2112yesmaximal, complemented
5#61563C2118yesmaximal, complemented
6Q16×#41C216yesmaximal, complemented
7C2×D4×Q16C219yesmaximal, complemented
8C8×H(5,𝔽2)C211yesmaximal, characteristic
9C23×Q16C2216yescomplemented
10#3503—212no—
11#3503C22112yes—
12#3501—218no—
13#3501C22118yes—
14Q8×#41C22112yes—
15C2×D4×Q8C22118yes—
16C4×H(5,𝔽2)—22no—
17C4×H(5,𝔽2)C2211yescharacteristic
18#3395C22112yescomplemented
19#3395C2216yescomplemented
20Q8×Q16C2212yescomplemented
21#3363C22112yescomplemented
22#3338C22118yescomplemented
23#3299C22172yescomplemented
24#3299C22136yescomplemented
25D4×Q16C22172yescomplemented
26D4×Q16C22136yescomplemented
27D4×Q16C22118yescomplemented
28D4×Q16C22136yescomplemented
29#3249C22118yescomplemented
30#3209C22136yescomplemented
31#3189C22136yescomplemented
32#3170C22118yescomplemented
33C2×#494C2219yescomplemented
34#3104C22136yescomplemented
35C2×#467C22118yescomplemented
36C2×#462C22118yescomplemented
37C2×#451C22136yescomplemented
38#2988C2216yes—
39#2972C2219yes—
40C8×#41C2216yes—
41C2×C4×Q16C2219yescomplemented
42C2×C8×D4C2219yes—
43C2×H(5,𝔽2)D411yescharacteristic
44C23×Q8C23112yes—
45C22×Q16—424no—
46C22×Q16C2319yes—
47C22×Q16C23118yes—
48C22×Q16C23136yes—
49C22×Q16C23118yes—
50C23×C8C2316yes—
51Q82—212no—
52Q82C2314yes—
53#557—212no—
54#557C23112yes—
55#554—236no—
56#554—236no—
57#554—272no—
58#554C23136yes—
59D4×Q8—272no—
60D4×Q8C23136yes—
61D4×Q8C23172yes—
62#544—236no—
63#544—218no—
64#543—236no—
65#533—236no—
66#533C23136yes—
67C2×C4⋊Q8—218no—
68C2×C4⋊Q8C23118yes—
69C2×C22⋊Q8—236no—
70C2×C22⋊Q8C23136yes—
71#520—212no—
72#520D416yes—
73#518—218no—
74#518D419yes—
75C4×#41—212no—
76C4×#41C2316yes—
77C2×C4×Q8C23118yes—
78C2×C4×D4—218no—
79C2×C4×D4C2319yes—
80#500C2316yes—
81#494C23118yes—
82#494C23136yes—
83#487C23136yes—
84#484C23172yes—
85#477C23136yes—
86#477C23112yes—
87#467C23136yes—
88#467C23136yes—
89#467C23172yes—
90#462C23136yes—
91#462C23136yes—
92#462C23172yes—
93#451C23172yes—
94#451C231144yes—
95C8×Q8C2316yes—
96C8×Q8C2312yes—
97C4×Q16C23118yes—
98C4×Q16C23136yes—
99C4×Q16C23136yes—
100C4×Q16C2316yes—
101C8×D4C23118yes—
102C8×D4C23136yes—
103C8×D4C23118yes—
104#431C23118yes—
105C2×#107C2319yes—
106C2×C4⋊C8C2319yes—
107C2×#103C23118yes—
108C2×#103C23136yes—
109C2×C22⋊C8C23118yes—
110C2×C4×C8C2319yes—
111H(5,𝔽2)Q16116yesdirect product factor
112C2×#41C2×D416yes—
113C22×Q8—236no—
114C22×Q8—424no—
115C22×Q8—812no—
116C22×Q8C24118yes—
117C22×Q8C24136yes—
118C22×D4C2×D419yes—
119C23×C4—212no—
120C23×C4C2416yes—
121C2×Q16—236no—
122C2×Q16—436no—
123C2×Q16—472no—
124C2×Q16—818no—
125C2×Q16C24118yes—
126C2×Q16C2419yes—
127C2×Q16C24136yes—
128C2×Q16C24136yes—
129C2×Q16C2411yescharacteristic
130C22×C8—412no—
131C22×C8C2419yes—
132C22×C8C24118yes—
133C22×C8C2419yes—
134C4⋊Q8—236no—
135C4⋊Q8—272no—
136C4⋊Q8—212no—
137C4⋊Q8—236no—
138C4⋊Q8C24136yes—
139C4⋊Q8C24112yes—
140#125—236no—
141#125—236no—
142#125—236no—
143C22⋊Q8—272no—
144C22⋊Q8—236no—
145C22⋊Q8—272no—
146C22⋊Q8—2144no—
147C22⋊Q8—272no—
148C22⋊Q8C24172yes—
149C4×Q8—24no—
150C4×Q8—212no—
151C4×Q8—236no—
152C4×Q8—236no—
153C4×Q8C2×D416yes—
154C4×Q8C24112yes—
155C4×Q8C24136yes—
156C4×Q8C2412yes—
157C4×D4—236no—
158C4×D4—272no—
159C4×D4—236no—
160C4×D4C2×D4136yes—
161C4×D4C2×D4118yes—
162C4×D4C24118yes—
163#117—236no—
164#117C2×D4118yes—
165C2×C4⋊C4—218no—
166C2×C4⋊C4—218no—
167C2×C4⋊C4—218no—
168C2×C4⋊C4—236no—
169C2×C4⋊C4C2×D419yes—
170C2×C4⋊C4C24118yes—
171C2×C22⋊C4—236no—
172C2×C22⋊C4C2×D4118yes—
173C2×C42—218no—
174C2×C42C2419yes—
175#107C2416yes—
176#107C24118yes—
177#107C24112yes—
178C4⋊C8C24118yes—
179C4⋊C8C2416yes—
180#103C24112yes—
181#103C24172yes—
182#103C24136yes—
183C22⋊C8C24136yes—
184C4×C8C2416yes—
185C4×C8C24118yes—
186C24C22×D416yes—
187#41C2×Q16148yescomplemented
188C2×Q8—218no—
189C2×Q8—212no—
190C2×Q8—236no—
191C2×Q8—236no—
192C2×Q8—418no—
193C2×Q8—436no—
194C2×Q8—436no—
195C2×Q8—872no—
196C2×Q8C22×D412yes—
197C2×Q8C25118yes—
198C2×Q8C2512yes—
199C2×D4C2×Q16172yescomplemented
200C2×D4C22×D4118yes—
201C22×C4—218no—
202C22×C4—218no—
203C22×C4—236no—
204C22×C4—46no—
205C22×C4—46no—
206C22×C4—824no—
207C22×C4C22×D419yes—
208C22×C4C22×D4118yes—
209C22×C4C22×D419yes—
210C22×C4C2519yes—
211Q16—236no—
212Q16—218no—
213Q16—436no—
214Q16—436no—
215Q16H(5,𝔽2)14yesdirect product factor
216C2×C8—218no—
217C2×C8—418no—
218C2×C8—49no—
219C2×C8C2516yes—
220C2×C8C2519yes—
221C2×C8C2511yescharacteristic
222C4⋊C4—212no—
223C4⋊C4—236no—
224C4⋊C4—236no—
225C4⋊C4—272no—
226C4⋊C4—236no—
227C4⋊C4—218no—
228C4⋊C4—212no—
229C4⋊C4C22×D4118yes—
230C4⋊C4C22×D416yes—
231C4⋊C4C25112yes—
232C22⋊C4—272no—
233C22⋊C4C22×D4136yes—
234C42—212no—
235C42—236no—
236C42C22×D4118yes—
237C42C2516yes—
238C23—46no—
239C23—46no—
240C23C22×Q16124yescomplemented
241C23C23×D419yes—
242Q8—22no—
243Q8—218no—
244Q8—218no—
245Q8—436no—
246Q8—812no—
247Q8—836no—
248Q8C22×Q1618yescomplemented
249Q8C2×H(5,𝔽2)14yes—
250D4C22×Q16172yescomplemented
251C2×C4—22no—
252C2×C4—29no—
253C2×C4—29no—
254C2×C4—212no—
255C2×C4—218no—
256C2×C4—418no—
257C2×C4—49no—
258C2×C4—436no—
259C2×C4—818no—
260C2×C4—836no—
261C2×C4C22×Q16136yescomplemented
262C2×C4C23×D416yes—
263C2×C4C23×D419yes—
264C2×C4C23×D416yes—
265C2×C4C2611yescharacteristic
266C8—29no—
267C8—26no—
268C8C2×H(5,𝔽2)12yes—
269C22—29no—
270C22—29no—
271C22—424no—
272C22C23×Q16118yes—
273C22C24×D411yescharacteristic
274C4—29no—
275C4—24no—
276C4—26no—
277C4—418no—
278C4—412no—
279C4C23×Q16112yes—
280C4C22×H(5,𝔽2)11yescharacteristic
281C4H(7,𝔽2)11yescharacteristic
282C2—218no—
283C2D4×H(5,𝔽2)11yescharacteristic
284C2C24×Q1611yescharacteristic
285C2#6309311yescharacteristic
subgroupG/H
center, socleC22C24×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC2×H(5,𝔽2)D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×H(5,𝔽2) ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #62416C2semidirect
3. #62246C2semidirect
4. #61952C2semidirect
5. #61563C2semidirect
6. Q16×#41C2semidirect
7. C2×D4×Q16C2semidirect
9. C23×Q16C22semidirect
18. #3395C22semidirect
19. #3395C22semidirect
20. Q8×Q16C22semidirect
21. #3363C22semidirect
22. #3338C22semidirect
23. #3299C22semidirect
24. #3299C22semidirect
25. D4×Q16C22semidirect
26. D4×Q16C22semidirect
27. D4×Q16C22semidirect
28. D4×Q16C22semidirect
29. #3249C22semidirect
30. #3209C22semidirect
31. #3189C22semidirect
32. #3170C22semidirect
33. C2×#494C22semidirect
34. #3104C22semidirect
35. C2×#467C22semidirect
36. C2×#462C22semidirect
37. C2×#451C22semidirect
41. C2×C4×Q16C22semidirect
111. H(5,𝔽2)Q16direct (N × H)
187. #41C2×Q16semidirect
199. C2×D4C2×Q16semidirect
215. Q16H(5,𝔽2)direct (N × H)
240. C23C22×Q16semidirect
248. Q8C22×Q16semidirect
250. D4C22×Q16semidirect
261. C2×C4C22×Q16semidirect

Maximal subgroups

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

subgroupindex
Q8×H(5,𝔽2)2
#624162
#622462
#619522
#615632
Q16×#412
C2×D4×Q162
C8×H(5,𝔽2)2